23622872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 56051520

約数和(自身を除く): 32428648

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, 877, 962, 1036, 1754, 1924, 2072, 3367, 3508, 3848, 6139, 6734, 7016, 11401, 12278, 13468, 22802, 24556, 26936, 32449, 45604, 49112, 64898, 79807, 91208, 129796, 159614, 227143, 259592, 319228, 421837, 454286, 638456, 843674, 908572, 1687348, 1817144, 2952859, 3374696, 5905718, 11811436, 23622872]

約数ペア:

[(1, 23622872), (2, 11811436), (4, 5905718), (7, 3374696), (8, 2952859), (13, 1817144), (14, 1687348), (26, 908572), (28, 843674), (37, 638456), (52, 454286), (56, 421837), (74, 319228), (91, 259592), (104, 227143), (148, 159614), (182, 129796), (259, 91208), (296, 79807), (364, 64898), (481, 49112), (518, 45604), (728, 32449), (877, 26936), (962, 24556), (1036, 22802), (1754, 13468), (1924, 12278), (2072, 11401), (3367, 7016), (3508, 6734), (3848, 6139)]