18586116

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{22447}}^1$

素因数の和:22480

約数の個数: 36

約数和(自身を含む): 49026432

約数和(自身を除く): 30440316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 22447, 44894, 67341, 89788, 134682, 202023, 269364, 404046, 516281, 808092, 1032562, 1548843, 2065124, 3097686, 4646529, 6195372, 9293058, 18586116]

約数ペア:

[(1, 18586116), (2, 9293058), (3, 6195372), (4, 4646529), (6, 3097686), (9, 2065124), (12, 1548843), (18, 1032562), (23, 808092), (36, 516281), (46, 404046), (69, 269364), (92, 202023), (138, 134682), (207, 89788), (276, 67341), (414, 44894), (828, 22447)]