11237872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 22776320

約数和(自身を除く): 11538448

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 163, 248, 278, 326, 496, 556, 652, 1112, 1304, 2224, 2608, 4309, 5053, 8618, 10106, 17236, 20212, 22657, 34472, 40424, 45314, 68944, 80848, 90628, 181256, 362512, 702367, 1404734, 2809468, 5618936, 11237872]

約数ペア:

[(1, 11237872), (2, 5618936), (4, 2809468), (8, 1404734), (16, 702367), (31, 362512), (62, 181256), (124, 90628), (139, 80848), (163, 68944), (248, 45314), (278, 40424), (326, 34472), (496, 22657), (556, 20212), (652, 17236), (1112, 10106), (1304, 8618), (2224, 5053), (2608, 4309)]