17908595536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{185959}}^1$

素因数の和:186443

約数の個数: 40

約数和(自身を含む): 37447880960

約数和(自身を除く): 19539285424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 463, 926, 1852, 3704, 6019, 7408, 12038, 24076, 48152, 96304, 185959, 371918, 743836, 1487672, 2417467, 2975344, 4834934, 9669868, 19339736, 38679472, 86099017, 172198034, 344396068, 688792136, 1119287221, 1377584272, 2238574442, 4477148884, 8954297768, 17908595536]

約数ペア:

[(1, 17908595536), (2, 8954297768), (4, 4477148884), (8, 2238574442), (13, 1377584272), (16, 1119287221), (26, 688792136), (52, 344396068), (104, 172198034), (208, 86099017), (463, 38679472), (926, 19339736), (1852, 9669868), (3704, 4834934), (6019, 2975344), (7408, 2417467), (12038, 1487672), (24076, 743836), (48152, 371918), (96304, 185959)]