16263504

素因数分解:

$2^4\times 3^5\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 48746880

約数和(自身を除く): 32483376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 89, 94, 108, 141, 144, 162, 178, 188, 216, 243, 267, 282, 324, 356, 376, 423, 432, 486, 534, 564, 648, 712, 752, 801, 846, 972, 1068, 1128, 1269, 1296, 1424, 1602, 1692, 1944, 2136, 2256, 2403, 2538, 3204, 3384, 3807, 3888, 4183, 4272, 4806, 5076, 6408, 6768, 7209, 7614, 8366, 9612, 10152, 11421, 12549, 12816, 14418, 15228, 16732, 19224, 20304, 21627, 22842, 25098, 28836, 30456, 33464, 37647, 38448, 43254, 45684, 50196, 57672, 60912, 66928, 75294, 86508, 91368, 100392, 112941, 115344, 150588, 173016, 182736, 200784, 225882, 301176, 338823, 346032, 451764, 602352, 677646, 903528, 1016469, 1355292, 1807056, 2032938, 2710584, 4065876, 5421168, 8131752, 16263504]

約数ペア:

[(1, 16263504), (2, 8131752), (3, 5421168), (4, 4065876), (6, 2710584), (8, 2032938), (9, 1807056), (12, 1355292), (16, 1016469), (18, 903528), (24, 677646), (27, 602352), (36, 451764), (47, 346032), (48, 338823), (54, 301176), (72, 225882), (81, 200784), (89, 182736), (94, 173016), (108, 150588), (141, 115344), (144, 112941), (162, 100392), (178, 91368), (188, 86508), (216, 75294), (243, 66928), (267, 60912), (282, 57672), (324, 50196), (356, 45684), (376, 43254), (423, 38448), (432, 37647), (486, 33464), (534, 30456), (564, 28836), (648, 25098), (712, 22842), (752, 21627), (801, 20304), (846, 19224), (972, 16732), (1068, 15228), (1128, 14418), (1269, 12816), (1296, 12549), (1424, 11421), (1602, 10152), (1692, 9612), (1944, 8366), (2136, 7614), (2256, 7209), (2403, 6768), (2538, 6408), (3204, 5076), (3384, 4806), (3807, 4272), (3888, 4183)]