27307384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1889}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 55566000

約数和(自身を除く): 28258616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 1889, 3614, 3778, 7228, 7556, 14456, 15112, 24557, 49114, 98228, 196456, 262571, 525142, 1050284, 2100568, 3413423, 6826846, 13653692, 27307384]

約数ペア:

[(1, 27307384), (2, 13653692), (4, 6826846), (8, 3413423), (13, 2100568), (26, 1050284), (52, 525142), (104, 262571), (139, 196456), (278, 98228), (556, 49114), (1112, 24557), (1807, 15112), (1889, 14456), (3614, 7556), (3778, 7228)]