13918336

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 29988000

約数和(自身を除く): 16069664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 97, 118, 128, 152, 194, 236, 304, 388, 472, 608, 776, 944, 1121, 1216, 1552, 1843, 1888, 2242, 2432, 3104, 3686, 3776, 4484, 5723, 6208, 7372, 7552, 8968, 11446, 12416, 14744, 17936, 22892, 29488, 35872, 45784, 58976, 71744, 91568, 108737, 117952, 143488, 183136, 217474, 235904, 366272, 434948, 732544, 869896, 1739792, 3479584, 6959168, 13918336]

約数ペア:

[(1, 13918336), (2, 6959168), (4, 3479584), (8, 1739792), (16, 869896), (19, 732544), (32, 434948), (38, 366272), (59, 235904), (64, 217474), (76, 183136), (97, 143488), (118, 117952), (128, 108737), (152, 91568), (194, 71744), (236, 58976), (304, 45784), (388, 35872), (472, 29488), (608, 22892), (776, 17936), (944, 14744), (1121, 12416), (1216, 11446), (1552, 8968), (1843, 7552), (1888, 7372), (2242, 6208), (2432, 5723), (3104, 4484), (3686, 3776)]