18296838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{145213}}^1$

素因数の和:145228

約数の個数: 24

約数和(自身を含む): 45306768

約数和(自身を除く): 27009930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 145213, 290426, 435639, 871278, 1016491, 1306917, 2032982, 2613834, 3049473, 6098946, 9148419, 18296838]

約数ペア:

[(1, 18296838), (2, 9148419), (3, 6098946), (6, 3049473), (7, 2613834), (9, 2032982), (14, 1306917), (18, 1016491), (21, 871278), (42, 435639), (63, 290426), (126, 145213)]