28395542

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 51865920

約数和(自身を除く): 23470378

約数列:

[1, 2, 7, 14, 17, 34, 119, 229, 238, 458, 521, 1042, 1603, 3206, 3647, 3893, 7294, 7786, 8857, 17714, 27251, 54502, 61999, 119309, 123998, 238618, 835163, 1670326, 2028253, 4056506, 14197771, 28395542]

約数ペア:

[(1, 28395542), (2, 14197771), (7, 4056506), (14, 2028253), (17, 1670326), (34, 835163), (119, 238618), (229, 123998), (238, 119309), (458, 61999), (521, 54502), (1042, 27251), (1603, 17714), (3206, 8857), (3647, 7786), (3893, 7294)]