13328576

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 56

約数和(自身を含む): 28376880

約数和(自身を除く): 15048304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 113, 152, 194, 226, 304, 388, 452, 608, 776, 904, 1216, 1552, 1808, 1843, 2147, 3104, 3616, 3686, 4294, 6208, 7232, 7372, 8588, 10961, 14744, 17176, 21922, 29488, 34352, 43844, 58976, 68704, 87688, 117952, 137408, 175376, 208259, 350752, 416518, 701504, 833036, 1666072, 3332144, 6664288, 13328576]

約数ペア:

[(1, 13328576), (2, 6664288), (4, 3332144), (8, 1666072), (16, 833036), (19, 701504), (32, 416518), (38, 350752), (64, 208259), (76, 175376), (97, 137408), (113, 117952), (152, 87688), (194, 68704), (226, 58976), (304, 43844), (388, 34352), (452, 29488), (608, 21922), (776, 17176), (904, 14744), (1216, 10961), (1552, 8588), (1808, 7372), (1843, 7232), (2147, 6208), (3104, 4294), (3616, 3686)]