27703874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 47355840

約数和(自身を除く): 19651966

約数列:

[1, 2, 11, 22, 29, 58, 173, 251, 319, 346, 502, 638, 1903, 2761, 3806, 5017, 5522, 7279, 10034, 14558, 43423, 55187, 80069, 86846, 110374, 160138, 477653, 955306, 1259267, 2518534, 13851937, 27703874]

約数ペア:

[(1, 27703874), (2, 13851937), (11, 2518534), (22, 1259267), (29, 955306), (58, 477653), (173, 160138), (251, 110374), (319, 86846), (346, 80069), (502, 55187), (638, 43423), (1903, 14558), (2761, 10034), (3806, 7279), (5017, 5522)]