24991304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5861}}^1$

素因数の和:5921

約数の個数: 32

約数和(自身を含む): 51702840

約数和(自身を除く): 26711536

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 5861, 11722, 23444, 46888, 76193, 152386, 240301, 304772, 480602, 609544, 961204, 1922408, 3123913, 6247826, 12495652, 24991304]

約数ペア:

[(1, 24991304), (2, 12495652), (4, 6247826), (8, 3123913), (13, 1922408), (26, 961204), (41, 609544), (52, 480602), (82, 304772), (104, 240301), (164, 152386), (328, 76193), (533, 46888), (1066, 23444), (2132, 11722), (4264, 5861)]