16217872

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{8377}}^1$

素因数の和:8407

約数の個数: 30

約数和(自身を含む): 34542494

約数和(自身を除く): 18324622

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 8377, 16754, 33508, 67016, 92147, 134032, 184294, 368588, 737176, 1013617, 1474352, 2027234, 4054468, 8108936, 16217872]

約数ペア:

[(1, 16217872), (2, 8108936), (4, 4054468), (8, 2027234), (11, 1474352), (16, 1013617), (22, 737176), (44, 368588), (88, 184294), (121, 134032), (176, 92147), (242, 67016), (484, 33508), (968, 16754), (1936, 8377)]