25835712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:478

約数の個数: 112

約数和(自身を含む): 79979520

約数和(自身を除く): 54143808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 141, 168, 188, 192, 224, 282, 329, 336, 376, 409, 448, 564, 658, 672, 752, 818, 987, 1128, 1227, 1316, 1344, 1504, 1636, 1974, 2256, 2454, 2632, 2863, 3008, 3272, 3948, 4512, 4908, 5264, 5726, 6544, 7896, 8589, 9024, 9816, 10528, 11452, 13088, 15792, 17178, 19223, 19632, 21056, 22904, 26176, 31584, 34356, 38446, 39264, 45808, 57669, 63168, 68712, 76892, 78528, 91616, 115338, 134561, 137424, 153784, 183232, 230676, 269122, 274848, 307568, 403683, 461352, 538244, 549696, 615136, 807366, 922704, 1076488, 1230272, 1614732, 1845408, 2152976, 3229464, 3690816, 4305952, 6458928, 8611904, 12917856, 25835712]

約数ペア:

[(1, 25835712), (2, 12917856), (3, 8611904), (4, 6458928), (6, 4305952), (7, 3690816), (8, 3229464), (12, 2152976), (14, 1845408), (16, 1614732), (21, 1230272), (24, 1076488), (28, 922704), (32, 807366), (42, 615136), (47, 549696), (48, 538244), (56, 461352), (64, 403683), (84, 307568), (94, 274848), (96, 269122), (112, 230676), (141, 183232), (168, 153784), (188, 137424), (192, 134561), (224, 115338), (282, 91616), (329, 78528), (336, 76892), (376, 68712), (409, 63168), (448, 57669), (564, 45808), (658, 39264), (672, 38446), (752, 34356), (818, 31584), (987, 26176), (1128, 22904), (1227, 21056), (1316, 19632), (1344, 19223), (1504, 17178), (1636, 15792), (1974, 13088), (2256, 11452), (2454, 10528), (2632, 9816), (2863, 9024), (3008, 8589), (3272, 7896), (3948, 6544), (4512, 5726), (4908, 5264)]