25082216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1481}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 49350600

約数和(自身を除く): 24268384

約数列:

[1, 2, 4, 8, 29, 58, 73, 116, 146, 232, 292, 584, 1481, 2117, 2962, 4234, 5924, 8468, 11848, 16936, 42949, 85898, 108113, 171796, 216226, 343592, 432452, 864904, 3135277, 6270554, 12541108, 25082216]

約数ペア:

[(1, 25082216), (2, 12541108), (4, 6270554), (8, 3135277), (29, 864904), (58, 432452), (73, 343592), (116, 216226), (146, 171796), (232, 108113), (292, 85898), (584, 42949), (1481, 16936), (2117, 11848), (2962, 8468), (4234, 5924)]