27539056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:761

約数の個数: 40

約数和(自身を含む): 56620880

約数和(自身を除く): 29081824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 157, 304, 314, 577, 628, 1154, 1256, 2308, 2512, 2983, 4616, 5966, 9232, 10963, 11932, 21926, 23864, 43852, 47728, 87704, 90589, 175408, 181178, 362356, 724712, 1449424, 1721191, 3442382, 6884764, 13769528, 27539056]

約数ペア:

[(1, 27539056), (2, 13769528), (4, 6884764), (8, 3442382), (16, 1721191), (19, 1449424), (38, 724712), (76, 362356), (152, 181178), (157, 175408), (304, 90589), (314, 87704), (577, 47728), (628, 43852), (1154, 23864), (1256, 21926), (2308, 11932), (2512, 10963), (2983, 9232), (4616, 5966)]