26814816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 89316864

約数和(自身を除く): 62502048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 283, 288, 329, 336, 376, 423, 504, 564, 566, 658, 672, 752, 846, 849, 987, 1008, 1128, 1132, 1316, 1504, 1692, 1698, 1974, 1981, 2016, 2256, 2264, 2547, 2632, 2961, 3384, 3396, 3948, 3962, 4512, 4528, 5094, 5264, 5922, 5943, 6768, 6792, 7896, 7924, 9056, 10188, 10528, 11844, 11886, 13301, 13536, 13584, 15792, 15848, 17829, 20376, 23688, 23772, 26602, 27168, 31584, 31696, 35658, 39903, 40752, 47376, 47544, 53204, 63392, 71316, 79806, 81504, 93107, 94752, 95088, 106408, 119709, 142632, 159612, 186214, 190176, 212816, 239418, 279321, 285264, 319224, 372428, 425632, 478836, 558642, 570528, 638448, 744856, 837963, 957672, 1117284, 1276896, 1489712, 1675926, 1915344, 2234568, 2979424, 3351852, 3830688, 4469136, 6703704, 8938272, 13407408, 26814816]

約数ペア:

[(1, 26814816), (2, 13407408), (3, 8938272), (4, 6703704), (6, 4469136), (7, 3830688), (8, 3351852), (9, 2979424), (12, 2234568), (14, 1915344), (16, 1675926), (18, 1489712), (21, 1276896), (24, 1117284), (28, 957672), (32, 837963), (36, 744856), (42, 638448), (47, 570528), (48, 558642), (56, 478836), (63, 425632), (72, 372428), (84, 319224), (94, 285264), (96, 279321), (112, 239418), (126, 212816), (141, 190176), (144, 186214), (168, 159612), (188, 142632), (224, 119709), (252, 106408), (282, 95088), (283, 94752), (288, 93107), (329, 81504), (336, 79806), (376, 71316), (423, 63392), (504, 53204), (564, 47544), (566, 47376), (658, 40752), (672, 39903), (752, 35658), (846, 31696), (849, 31584), (987, 27168), (1008, 26602), (1128, 23772), (1132, 23688), (1316, 20376), (1504, 17829), (1692, 15848), (1698, 15792), (1974, 13584), (1981, 13536), (2016, 13301), (2256, 11886), (2264, 11844), (2547, 10528), (2632, 10188), (2961, 9056), (3384, 7924), (3396, 7896), (3948, 6792), (3962, 6768), (4512, 5943), (4528, 5922), (5094, 5264)]