20231536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4229}}^1$

素因数の和:4273

約数の個数: 40

約数和(自身を含む): 44059680

約数和(自身を除く): 23828144

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4229, 4784, 8458, 16916, 33832, 54977, 67664, 97267, 109954, 194534, 219908, 389068, 439816, 778136, 879632, 1264471, 1556272, 2528942, 5057884, 10115768, 20231536]

約数ペア:

[(1, 20231536), (2, 10115768), (4, 5057884), (8, 2528942), (13, 1556272), (16, 1264471), (23, 879632), (26, 778136), (46, 439816), (52, 389068), (92, 219908), (104, 194534), (184, 109954), (208, 97267), (299, 67664), (368, 54977), (598, 33832), (1196, 16916), (2392, 8458), (4229, 4784)]