15243816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2974

約数の個数: 64

約数和(自身を含む): 44974080

約数和(自身を除く): 29730264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 2927, 5208, 5854, 8781, 11708, 17562, 20489, 23416, 35124, 40978, 61467, 70248, 81956, 90737, 122934, 163912, 181474, 245868, 272211, 362948, 491736, 544422, 635159, 725896, 1088844, 1270318, 1905477, 2177688, 2540636, 3810954, 5081272, 7621908, 15243816]

約数ペア:

[(1, 15243816), (2, 7621908), (3, 5081272), (4, 3810954), (6, 2540636), (7, 2177688), (8, 1905477), (12, 1270318), (14, 1088844), (21, 725896), (24, 635159), (28, 544422), (31, 491736), (42, 362948), (56, 272211), (62, 245868), (84, 181474), (93, 163912), (124, 122934), (168, 90737), (186, 81956), (217, 70248), (248, 61467), (372, 40978), (434, 35124), (651, 23416), (744, 20489), (868, 17562), (1302, 11708), (1736, 8781), (2604, 5854), (2927, 5208)]