18079334

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 35507808

約数和(自身を除く): 17428474

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 617, 637, 1127, 1234, 1274, 2093, 2254, 4186, 4319, 8021, 8638, 14191, 14651, 16042, 28382, 29302, 30233, 56147, 60466, 99337, 112294, 184483, 198674, 368966, 393029, 695359, 786058, 1291381, 1390718, 2582762, 9039667, 18079334]

約数ペア:

[(1, 18079334), (2, 9039667), (7, 2582762), (13, 1390718), (14, 1291381), (23, 786058), (26, 695359), (46, 393029), (49, 368966), (91, 198674), (98, 184483), (161, 112294), (182, 99337), (299, 60466), (322, 56147), (598, 30233), (617, 29302), (637, 28382), (1127, 16042), (1234, 14651), (1274, 14191), (2093, 8638), (2254, 8021), (4186, 4319)]