16961338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2843}}^1$

素因数の和:3021

約数の個数: 16

約数和(自身を含む): 26961120

約数和(自身を除く): 9999782

約数列:

[1, 2, 19, 38, 157, 314, 2843, 2983, 5686, 5966, 54017, 108034, 446351, 892702, 8480669, 16961338]

約数ペア:

[(1, 16961338), (2, 8480669), (19, 892702), (38, 446351), (157, 108034), (314, 54017), (2843, 5966), (2983, 5686)]