18285472

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{33613}}^1$

素因数の和:33640

約数の個数: 24

約数和(自身を含む): 38118276

約数和(自身を除く): 19832804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 33613, 67226, 134452, 268904, 537808, 571421, 1075616, 1142842, 2285684, 4571368, 9142736, 18285472]

約数ペア:

[(1, 18285472), (2, 9142736), (4, 4571368), (8, 2285684), (16, 1142842), (17, 1075616), (32, 571421), (34, 537808), (68, 268904), (136, 134452), (272, 67226), (544, 33613)]