18142812

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5463

約数の個数: 48

約数和(自身を含む): 48563200

約数和(自身を除く): 30420388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 5419, 10838, 16257, 21676, 32514, 48771, 65028, 97542, 146313, 167989, 195084, 292626, 335978, 503967, 585252, 671956, 1007934, 1511901, 2015868, 3023802, 4535703, 6047604, 9071406, 18142812]

約数ペア:

[(1, 18142812), (2, 9071406), (3, 6047604), (4, 4535703), (6, 3023802), (9, 2015868), (12, 1511901), (18, 1007934), (27, 671956), (31, 585252), (36, 503967), (54, 335978), (62, 292626), (93, 195084), (108, 167989), (124, 146313), (186, 97542), (279, 65028), (372, 48771), (558, 32514), (837, 21676), (1116, 16257), (1674, 10838), (3348, 5419)]