18383568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{54713}}^1$

素因数の和:54731

約数の個数: 40

約数和(自身を含む): 54276288

約数和(自身を除く): 35892720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 54713, 109426, 164139, 218852, 328278, 382991, 437704, 656556, 765982, 875408, 1148973, 1313112, 1531964, 2297946, 2626224, 3063928, 4595892, 6127856, 9191784, 18383568]

約数ペア:

[(1, 18383568), (2, 9191784), (3, 6127856), (4, 4595892), (6, 3063928), (7, 2626224), (8, 2297946), (12, 1531964), (14, 1313112), (16, 1148973), (21, 875408), (24, 765982), (28, 656556), (42, 437704), (48, 382991), (56, 328278), (84, 218852), (112, 164139), (168, 109426), (336, 54713)]