25950904

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2843}}^1$

素因数の和:3019

約数の個数: 32

約数和(自身を含む): 55969920

約数和(自身を除く): 30019016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 2843, 4564, 5686, 9128, 11372, 19901, 22744, 39802, 79604, 159208, 463409, 926818, 1853636, 3243863, 3707272, 6487726, 12975452, 25950904]

約数ペア:

[(1, 25950904), (2, 12975452), (4, 6487726), (7, 3707272), (8, 3243863), (14, 1853636), (28, 926818), (56, 463409), (163, 159208), (326, 79604), (652, 39802), (1141, 22744), (1304, 19901), (2282, 11372), (2843, 9128), (4564, 5686)]