16371388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19583}}^1$

素因数の和:19617

約数の個数: 24

約数和(自身を含む): 32901120

約数和(自身を除く): 16529732

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 19583, 39166, 78332, 215413, 372077, 430826, 744154, 861652, 1488308, 4092847, 8185694, 16371388]

約数ペア:

[(1, 16371388), (2, 8185694), (4, 4092847), (11, 1488308), (19, 861652), (22, 744154), (38, 430826), (44, 372077), (76, 215413), (209, 78332), (418, 39166), (836, 19583)]