11680656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18719}}^1$

素因数の和:18743

約数の個数: 40

約数和(自身を含む): 32497920

約数和(自身を除く): 20817264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 18719, 37438, 56157, 74876, 112314, 149752, 224628, 243347, 299504, 449256, 486694, 730041, 898512, 973388, 1460082, 1946776, 2920164, 3893552, 5840328, 11680656]

約数ペア:

[(1, 11680656), (2, 5840328), (3, 3893552), (4, 2920164), (6, 1946776), (8, 1460082), (12, 973388), (13, 898512), (16, 730041), (24, 486694), (26, 449256), (39, 299504), (48, 243347), (52, 224628), (78, 149752), (104, 112314), (156, 74876), (208, 56157), (312, 37438), (624, 18719)]