25072604

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 44988048

約数和(自身を除く): 19915444

約数列:

[1, 2, 4, 53, 106, 212, 227, 454, 521, 908, 1042, 2084, 12031, 24062, 27613, 48124, 55226, 110452, 118267, 236534, 473068, 6268151, 12536302, 25072604]

約数ペア:

[(1, 25072604), (2, 12536302), (4, 6268151), (53, 473068), (106, 236534), (212, 118267), (227, 110452), (454, 55226), (521, 48124), (908, 27613), (1042, 24062), (2084, 12031)]