18135336

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{17573}}^1$

素因数の和:17625

約数の個数: 32

約数和(自身を含む): 46395360

約数和(自身を除く): 28260024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 17573, 35146, 52719, 70292, 105438, 140584, 210876, 421752, 755639, 1511278, 2266917, 3022556, 4533834, 6045112, 9067668, 18135336]

約数ペア:

[(1, 18135336), (2, 9067668), (3, 6045112), (4, 4533834), (6, 3022556), (8, 2266917), (12, 1511278), (24, 755639), (43, 421752), (86, 210876), (129, 140584), (172, 105438), (258, 70292), (344, 52719), (516, 35146), (1032, 17573)]