25130008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5701}}^1$

素因数の和:5755

約数の個数: 32

約数和(自身を含む): 51318000

約数和(自身を除く): 26187992

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 5701, 11402, 22804, 45608, 108319, 165329, 216638, 330658, 433276, 661316, 866552, 1322632, 3141251, 6282502, 12565004, 25130008]

約数ペア:

[(1, 25130008), (2, 12565004), (4, 6282502), (8, 3141251), (19, 1322632), (29, 866552), (38, 661316), (58, 433276), (76, 330658), (116, 216638), (152, 165329), (232, 108319), (551, 45608), (1102, 22804), (2204, 11402), (4408, 5701)]