23655648

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^2\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 72

約数和(自身を含む): 64530648

約数和(自身を除く): 40875000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 293, 348, 464, 586, 696, 841, 879, 928, 1172, 1392, 1682, 1758, 2344, 2523, 2784, 3364, 3516, 4688, 5046, 6728, 7032, 8497, 9376, 10092, 13456, 14064, 16994, 20184, 25491, 26912, 28128, 33988, 40368, 50982, 67976, 80736, 101964, 135952, 203928, 246413, 271904, 407856, 492826, 739239, 815712, 985652, 1478478, 1971304, 2956956, 3942608, 5913912, 7885216, 11827824, 23655648]

約数ペア:

[(1, 23655648), (2, 11827824), (3, 7885216), (4, 5913912), (6, 3942608), (8, 2956956), (12, 1971304), (16, 1478478), (24, 985652), (29, 815712), (32, 739239), (48, 492826), (58, 407856), (87, 271904), (96, 246413), (116, 203928), (174, 135952), (232, 101964), (293, 80736), (348, 67976), (464, 50982), (586, 40368), (696, 33988), (841, 28128), (879, 26912), (928, 25491), (1172, 20184), (1392, 16994), (1682, 14064), (1758, 13456), (2344, 10092), (2523, 9376), (2784, 8497), (3364, 7032), (3516, 6728), (4688, 5046)]