25532596

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 45500840

約数和(自身を除く): 19968244

約数列:

[1, 2, 4, 109, 157, 218, 314, 373, 436, 628, 746, 1492, 17113, 34226, 40657, 58561, 68452, 81314, 117122, 162628, 234244, 6383149, 12766298, 25532596]

約数ペア:

[(1, 25532596), (2, 12766298), (4, 6383149), (109, 234244), (157, 162628), (218, 117122), (314, 81314), (373, 68452), (436, 58561), (628, 40657), (746, 34226), (1492, 17113)]