15486492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{701}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 41513472

約数和(自身を除く): 26026980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263, 526, 701, 789, 1052, 1402, 1578, 1841, 2103, 2804, 3156, 3682, 4206, 4907, 5523, 7364, 8412, 9814, 11046, 14721, 19628, 22092, 29442, 58884, 184363, 368726, 553089, 737452, 1106178, 1290541, 2212356, 2581082, 3871623, 5162164, 7743246, 15486492]

約数ペア:

[(1, 15486492), (2, 7743246), (3, 5162164), (4, 3871623), (6, 2581082), (7, 2212356), (12, 1290541), (14, 1106178), (21, 737452), (28, 553089), (42, 368726), (84, 184363), (263, 58884), (526, 29442), (701, 22092), (789, 19628), (1052, 14721), (1402, 11046), (1578, 9814), (1841, 8412), (2103, 7364), (2804, 5523), (3156, 4907), (3682, 4206)]