13624240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{24329}}^1$

素因数の和:24349

約数の個数: 40

約数和(自身を含む): 36203040

約数和(自身を除く): 22578800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 24329, 48658, 97316, 121645, 170303, 194632, 243290, 340606, 389264, 486580, 681212, 851515, 973160, 1362424, 1703030, 1946320, 2724848, 3406060, 6812120, 13624240]

約数ペア:

[(1, 13624240), (2, 6812120), (4, 3406060), (5, 2724848), (7, 1946320), (8, 1703030), (10, 1362424), (14, 973160), (16, 851515), (20, 681212), (28, 486580), (35, 389264), (40, 340606), (56, 243290), (70, 194632), (80, 170303), (112, 121645), (140, 97316), (280, 48658), (560, 24329)]