1558657472

素因数分解:

$2^6\times {\mathrm{883}}^1\times {\mathrm{27581}}^1$

素因数の和:28476

約数の個数: 28

約数和(自身を含む): 3096575976

約数和(自身を除く): 1537918504

約数列:

[1, 2, 4, 8, 16, 32, 64, 883, 1766, 3532, 7064, 14128, 27581, 28256, 55162, 56512, 110324, 220648, 441296, 882592, 1765184, 24354023, 48708046, 97416092, 194832184, 389664368, 779328736, 1558657472]

約数ペア:

[(1, 1558657472), (2, 779328736), (4, 389664368), (8, 194832184), (16, 97416092), (32, 48708046), (64, 24354023), (883, 1765184), (1766, 882592), (3532, 441296), (7064, 220648), (14128, 110324), (27581, 56512), (28256, 55162)]