29172872

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1581

約数の個数: 32

約数和(自身を含む): 57054720

約数和(自身を除く): 27881848

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 268, 296, 536, 1471, 2479, 2942, 4958, 5884, 9916, 11768, 19832, 54427, 98557, 108854, 197114, 217708, 394228, 435416, 788456, 3646609, 7293218, 14586436, 29172872]

約数ペア:

[(1, 29172872), (2, 14586436), (4, 7293218), (8, 3646609), (37, 788456), (67, 435416), (74, 394228), (134, 217708), (148, 197114), (268, 108854), (296, 98557), (536, 54427), (1471, 19832), (2479, 11768), (2942, 9916), (4958, 5884)]