12747328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:995

約数の個数: 56

約数和(自身を含む): 29077920

約数和(自身を除く): 16330592

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 953, 1216, 1672, 1906, 3344, 3812, 6688, 7624, 10483, 13376, 15248, 18107, 20966, 30496, 36214, 41932, 60992, 72428, 83864, 144856, 167728, 199177, 289712, 335456, 398354, 579424, 670912, 796708, 1158848, 1593416, 3186832, 6373664, 12747328]

約数ペア:

[(1, 12747328), (2, 6373664), (4, 3186832), (8, 1593416), (11, 1158848), (16, 796708), (19, 670912), (22, 579424), (32, 398354), (38, 335456), (44, 289712), (64, 199177), (76, 167728), (88, 144856), (152, 83864), (176, 72428), (209, 60992), (304, 41932), (352, 36214), (418, 30496), (608, 20966), (704, 18107), (836, 15248), (953, 13376), (1216, 10483), (1672, 7624), (1906, 6688), (3344, 3812)]