18032994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{857}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 44972928

約数和(自身を除く): 26939934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 167, 334, 501, 857, 1002, 1169, 1503, 1714, 2338, 2571, 3006, 3507, 5142, 5999, 7014, 7713, 10521, 11998, 15426, 17997, 21042, 35994, 53991, 107982, 143119, 286238, 429357, 858714, 1001833, 1288071, 2003666, 2576142, 3005499, 6010998, 9016497, 18032994]

約数ペア:

[(1, 18032994), (2, 9016497), (3, 6010998), (6, 3005499), (7, 2576142), (9, 2003666), (14, 1288071), (18, 1001833), (21, 858714), (42, 429357), (63, 286238), (126, 143119), (167, 107982), (334, 53991), (501, 35994), (857, 21042), (1002, 17997), (1169, 15426), (1503, 11998), (1714, 10521), (2338, 7713), (2571, 7014), (3006, 5999), (3507, 5142)]