24880804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25183}}^1$

素因数の和:25219

約数の個数: 24

約数和(自身を含む): 49360640

約数和(自身を除く): 24479836

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 25183, 50366, 100732, 327379, 478477, 654758, 956954, 1309516, 1913908, 6220201, 12440402, 24880804]

約数ペア:

[(1, 24880804), (2, 12440402), (4, 6220201), (13, 1913908), (19, 1309516), (26, 956954), (38, 654758), (52, 478477), (76, 327379), (247, 100732), (494, 50366), (988, 25183)]