12791112

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{1187}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 32076000

約数和(自身を除く): 19284888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 1187, 1347, 1796, 2374, 2694, 3561, 3592, 4748, 5388, 7122, 9496, 10776, 14244, 28488, 532963, 1065926, 1598889, 2131852, 3197778, 4263704, 6395556, 12791112]

約数ペア:

[(1, 12791112), (2, 6395556), (3, 4263704), (4, 3197778), (6, 2131852), (8, 1598889), (12, 1065926), (24, 532963), (449, 28488), (898, 14244), (1187, 10776), (1347, 9496), (1796, 7122), (2374, 5388), (2694, 4748), (3561, 3592)]