18856291224

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{3287359}}^1$

素因数の和:3287607

約数の個数: 32

約数和(自身を含む): 47337984000

約数和(自身を除く): 28481692776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 3287359, 6574718, 9862077, 13149436, 19724154, 26298872, 39448308, 78896616, 785678801, 1571357602, 2357036403, 3142715204, 4714072806, 6285430408, 9428145612, 18856291224]

約数ペア:

[(1, 18856291224), (2, 9428145612), (3, 6285430408), (4, 4714072806), (6, 3142715204), (8, 2357036403), (12, 1571357602), (24, 785678801), (239, 78896616), (478, 39448308), (717, 26298872), (956, 19724154), (1434, 13149436), (1912, 9862077), (2868, 6574718), (5736, 3287359)]