25932008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 50205960

約数和(自身を除く): 24273952

約数列:

[1, 2, 4, 8, 41, 82, 164, 173, 328, 346, 457, 692, 914, 1384, 1828, 3656, 7093, 14186, 18737, 28372, 37474, 56744, 74948, 79061, 149896, 158122, 316244, 632488, 3241501, 6483002, 12966004, 25932008]

約数ペア:

[(1, 25932008), (2, 12966004), (4, 6483002), (8, 3241501), (41, 632488), (82, 316244), (164, 158122), (173, 149896), (328, 79061), (346, 74948), (457, 56744), (692, 37474), (914, 28372), (1384, 18737), (1828, 14186), (3656, 7093)]