18192762

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 80

約数和(自身を含む): 47532672

約数和(自身を除く): 29339910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 263, 366, 378, 427, 526, 549, 567, 789, 854, 1098, 1134, 1281, 1578, 1647, 1841, 2367, 2562, 3294, 3682, 3843, 4734, 4941, 5523, 7101, 7686, 9882, 11046, 11529, 14202, 16043, 16569, 21303, 23058, 32086, 33138, 34587, 42606, 48129, 49707, 69174, 96258, 99414, 112301, 144387, 149121, 224602, 288774, 298242, 336903, 433161, 673806, 866322, 1010709, 1299483, 2021418, 2598966, 3032127, 6064254, 9096381, 18192762]

約数ペア:

[(1, 18192762), (2, 9096381), (3, 6064254), (6, 3032127), (7, 2598966), (9, 2021418), (14, 1299483), (18, 1010709), (21, 866322), (27, 673806), (42, 433161), (54, 336903), (61, 298242), (63, 288774), (81, 224602), (122, 149121), (126, 144387), (162, 112301), (183, 99414), (189, 96258), (263, 69174), (366, 49707), (378, 48129), (427, 42606), (526, 34587), (549, 33138), (567, 32086), (789, 23058), (854, 21303), (1098, 16569), (1134, 16043), (1281, 14202), (1578, 11529), (1647, 11046), (1841, 9882), (2367, 7686), (2562, 7101), (3294, 5523), (3682, 4941), (3843, 4734)]