18130452

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 44634240

約数和(自身を除く): 26503788

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 983, 1537, 1966, 2949, 3074, 3932, 4611, 5898, 6148, 9222, 11796, 18444, 28507, 52099, 57014, 85521, 104198, 114028, 156297, 171042, 208396, 312594, 342084, 625188, 1510871, 3021742, 4532613, 6043484, 9065226, 18130452]

約数ペア:

[(1, 18130452), (2, 9065226), (3, 6043484), (4, 4532613), (6, 3021742), (12, 1510871), (29, 625188), (53, 342084), (58, 312594), (87, 208396), (106, 171042), (116, 156297), (159, 114028), (174, 104198), (212, 85521), (318, 57014), (348, 52099), (636, 28507), (983, 18444), (1537, 11796), (1966, 9222), (2949, 6148), (3074, 5898), (3932, 4611)]