18326088

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:889

約数の個数: 96

約数和(自身を含む): 56216160

約数和(自身を除く): 37890072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 792, 857, 891, 972, 1188, 1714, 1782, 1944, 2376, 2571, 2673, 3428, 3564, 5142, 5346, 6856, 7128, 7713, 9427, 10284, 10692, 15426, 18854, 20568, 21384, 23139, 28281, 30852, 37708, 46278, 56562, 61704, 69417, 75416, 84843, 92556, 113124, 138834, 169686, 185112, 208251, 226248, 254529, 277668, 339372, 416502, 509058, 555336, 678744, 763587, 833004, 1018116, 1527174, 1666008, 2036232, 2290761, 3054348, 4581522, 6108696, 9163044, 18326088]

約数ペア:

[(1, 18326088), (2, 9163044), (3, 6108696), (4, 4581522), (6, 3054348), (8, 2290761), (9, 2036232), (11, 1666008), (12, 1527174), (18, 1018116), (22, 833004), (24, 763587), (27, 678744), (33, 555336), (36, 509058), (44, 416502), (54, 339372), (66, 277668), (72, 254529), (81, 226248), (88, 208251), (99, 185112), (108, 169686), (132, 138834), (162, 113124), (198, 92556), (216, 84843), (243, 75416), (264, 69417), (297, 61704), (324, 56562), (396, 46278), (486, 37708), (594, 30852), (648, 28281), (792, 23139), (857, 21384), (891, 20568), (972, 18854), (1188, 15426), (1714, 10692), (1782, 10284), (1944, 9427), (2376, 7713), (2571, 7128), (2673, 6856), (3428, 5346), (3564, 5142)]