18534216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{45427}}^1$

素因数の和:45453

約数の個数: 32

約数和(自身を含む): 49062240

約数和(自身を除く): 30528024

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 45427, 90854, 136281, 181708, 272562, 363416, 545124, 772259, 1090248, 1544518, 2316777, 3089036, 4633554, 6178072, 9267108, 18534216]

約数ペア:

[(1, 18534216), (2, 9267108), (3, 6178072), (4, 4633554), (6, 3089036), (8, 2316777), (12, 1544518), (17, 1090248), (24, 772259), (34, 545124), (51, 363416), (68, 272562), (102, 181708), (136, 136281), (204, 90854), (408, 45427)]