15676857084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2628581}}^1$

素因数の和:2628666

約数の個数: 48

約数和(自身を含む): 42393770496

約数和(自身を除く): 26716913412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 2628581, 5257162, 7885743, 10514324, 15771486, 18400067, 31542972, 36800134, 55200201, 73600268, 110400402, 186629251, 220800804, 373258502, 559887753, 746517004, 1119775506, 1306404757, 2239551012, 2612809514, 3919214271, 5225619028, 7838428542, 15676857084]

約数ペア:

[(1, 15676857084), (2, 7838428542), (3, 5225619028), (4, 3919214271), (6, 2612809514), (7, 2239551012), (12, 1306404757), (14, 1119775506), (21, 746517004), (28, 559887753), (42, 373258502), (71, 220800804), (84, 186629251), (142, 110400402), (213, 73600268), (284, 55200201), (426, 36800134), (497, 31542972), (852, 18400067), (994, 15771486), (1491, 10514324), (1988, 7885743), (2982, 5257162), (5964, 2628581)]