26921222

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2683}}^1$

素因数の和:2887

約数の個数: 16

約数和(自身を含む): 42031440

約数和(自身を除く): 15110218

約数列:

[1, 2, 29, 58, 173, 346, 2683, 5017, 5366, 10034, 77807, 155614, 464159, 928318, 13460611, 26921222]

約数ペア:

[(1, 26921222), (2, 13460611), (29, 928318), (58, 464159), (173, 155614), (346, 77807), (2683, 10034), (5017, 5366)]