15208867894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1\times {\mathrm{9661}}^1$

素因数の和:10276

約数の個数: 32

約数和(自身を含む): 25099557120

約数和(自身を除く): 9890689226

約数列:

[1, 2, 11, 22, 163, 326, 439, 878, 1793, 3586, 4829, 9658, 9661, 19322, 71557, 106271, 143114, 212542, 787127, 1574254, 1574743, 3149486, 4241179, 8482358, 17322173, 34644346, 46652969, 93305938, 691312177, 1382624354, 7604433947, 15208867894]

約数ペア:

[(1, 15208867894), (2, 7604433947), (11, 1382624354), (22, 691312177), (163, 93305938), (326, 46652969), (439, 34644346), (878, 17322173), (1793, 8482358), (3586, 4241179), (4829, 3149486), (9658, 1574743), (9661, 1574254), (19322, 787127), (71557, 212542), (106271, 143114)]