18552216

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{16447}}^1$

素因数の和:16503

約数の個数: 32

約数和(自身を含む): 47370240

約数和(自身を除く): 28818024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 16447, 32894, 49341, 65788, 98682, 131576, 197364, 394728, 773009, 1546018, 2319027, 3092036, 4638054, 6184072, 9276108, 18552216]

約数ペア:

[(1, 18552216), (2, 9276108), (3, 6184072), (4, 4638054), (6, 3092036), (8, 2319027), (12, 1546018), (24, 773009), (47, 394728), (94, 197364), (141, 131576), (188, 98682), (282, 65788), (376, 49341), (564, 32894), (1128, 16447)]