11809388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 21525504

約数和(自身を除く): 9716116

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 727, 1454, 2908, 4061, 8122, 16244, 22537, 45074, 90148, 95237, 190474, 380948, 2952347, 5904694, 11809388]

約数ペア:

[(1, 11809388), (2, 5904694), (4, 2952347), (31, 380948), (62, 190474), (124, 95237), (131, 90148), (262, 45074), (524, 22537), (727, 16244), (1454, 8122), (2908, 4061)]