16771456

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{10079}}^1$

素因数の和:10106

約数の個数: 32

約数和(自身を含む): 35985600

約数和(自身を除く): 19214144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 10079, 20158, 40316, 80632, 131027, 161264, 262054, 322528, 524108, 645056, 1048216, 1290112, 2096432, 4192864, 8385728, 16771456]

約数ペア:

[(1, 16771456), (2, 8385728), (4, 4192864), (8, 2096432), (13, 1290112), (16, 1048216), (26, 645056), (32, 524108), (52, 322528), (64, 262054), (104, 161264), (128, 131027), (208, 80632), (416, 40316), (832, 20158), (1664, 10079)]