27836672

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 60093600

約数和(自身を除く): 32256928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 97, 118, 128, 152, 194, 236, 256, 304, 388, 472, 608, 776, 944, 1121, 1216, 1552, 1843, 1888, 2242, 2432, 3104, 3686, 3776, 4484, 4864, 5723, 6208, 7372, 7552, 8968, 11446, 12416, 14744, 15104, 17936, 22892, 24832, 29488, 35872, 45784, 58976, 71744, 91568, 108737, 117952, 143488, 183136, 217474, 235904, 286976, 366272, 434948, 471808, 732544, 869896, 1465088, 1739792, 3479584, 6959168, 13918336, 27836672]

約数ペア:

[(1, 27836672), (2, 13918336), (4, 6959168), (8, 3479584), (16, 1739792), (19, 1465088), (32, 869896), (38, 732544), (59, 471808), (64, 434948), (76, 366272), (97, 286976), (118, 235904), (128, 217474), (152, 183136), (194, 143488), (236, 117952), (256, 108737), (304, 91568), (388, 71744), (472, 58976), (608, 45784), (776, 35872), (944, 29488), (1121, 24832), (1216, 22892), (1552, 17936), (1843, 15104), (1888, 14744), (2242, 12416), (2432, 11446), (3104, 8968), (3686, 7552), (3776, 7372), (4484, 6208), (4864, 5723)]