25578304

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{5059}}^1$

素因数の和:5150

約数の個数: 28

約数和(自身を含む): 51409600

約数和(自身を除く): 25831296

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 5059, 10118, 20236, 40472, 80944, 161888, 323776, 399661, 799322, 1598644, 3197288, 6394576, 12789152, 25578304]

約数ペア:

[(1, 25578304), (2, 12789152), (4, 6394576), (8, 3197288), (16, 1598644), (32, 799322), (64, 399661), (79, 323776), (158, 161888), (316, 80944), (632, 40472), (1264, 20236), (2528, 10118), (5056, 5059)]