23084152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 54774720

約数和(自身を除く): 31690568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 857, 962, 1036, 1714, 1924, 2072, 3367, 3428, 3848, 5999, 6734, 6856, 11141, 11998, 13468, 22282, 23996, 26936, 31709, 44564, 47992, 63418, 77987, 89128, 126836, 155974, 221963, 253672, 311948, 412217, 443926, 623896, 824434, 887852, 1648868, 1775704, 2885519, 3297736, 5771038, 11542076, 23084152]

約数ペア:

[(1, 23084152), (2, 11542076), (4, 5771038), (7, 3297736), (8, 2885519), (13, 1775704), (14, 1648868), (26, 887852), (28, 824434), (37, 623896), (52, 443926), (56, 412217), (74, 311948), (91, 253672), (104, 221963), (148, 155974), (182, 126836), (259, 89128), (296, 77987), (364, 63418), (481, 47992), (518, 44564), (728, 31709), (857, 26936), (962, 23996), (1036, 22282), (1714, 13468), (1924, 11998), (2072, 11141), (3367, 6856), (3428, 6734), (3848, 5999)]