26888764

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56489}}^1$

素因数の和:56517

約数の個数: 24

約数和(自身を含む): 56941920

約数和(自身を除く): 30053156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 56489, 112978, 225956, 395423, 790846, 960313, 1581692, 1920626, 3841252, 6722191, 13444382, 26888764]

約数ペア:

[(1, 26888764), (2, 13444382), (4, 6722191), (7, 3841252), (14, 1920626), (17, 1581692), (28, 960313), (34, 790846), (68, 395423), (119, 225956), (238, 112978), (476, 56489)]