15676542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1499}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 39312000

約数和(自身を除く): 23635458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1499, 1743, 2998, 3486, 4497, 5229, 8994, 10458, 10493, 13491, 20986, 26982, 31479, 62958, 94437, 124417, 188874, 248834, 373251, 746502, 870919, 1119753, 1741838, 2239506, 2612757, 5225514, 7838271, 15676542]

約数ペア:

[(1, 15676542), (2, 7838271), (3, 5225514), (6, 2612757), (7, 2239506), (9, 1741838), (14, 1119753), (18, 870919), (21, 746502), (42, 373251), (63, 248834), (83, 188874), (126, 124417), (166, 94437), (249, 62958), (498, 31479), (581, 26982), (747, 20986), (1162, 13491), (1494, 10493), (1499, 10458), (1743, 8994), (2998, 5229), (3486, 4497)]