11870856

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2087}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 32572800

約数和(自身を除く): 20701944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2087, 2844, 4174, 5688, 6261, 8348, 12522, 16696, 18783, 25044, 37566, 50088, 75132, 150264, 164873, 329746, 494619, 659492, 989238, 1318984, 1483857, 1978476, 2967714, 3956952, 5935428, 11870856]

約数ペア:

[(1, 11870856), (2, 5935428), (3, 3956952), (4, 2967714), (6, 1978476), (8, 1483857), (9, 1318984), (12, 989238), (18, 659492), (24, 494619), (36, 329746), (72, 164873), (79, 150264), (158, 75132), (237, 50088), (316, 37566), (474, 25044), (632, 18783), (711, 16696), (948, 12522), (1422, 8348), (1896, 6261), (2087, 5688), (2844, 4174)]