16810366916

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{733}}^1\times {\mathrm{3187}}^1$

素因数の和:4188

約数の個数: 48

約数和(自身を含む): 33808204416

約数和(自身を除く): 16997837500

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 733, 1028, 1466, 1799, 2932, 3187, 3598, 5131, 6374, 7196, 10262, 12748, 20524, 22309, 44618, 89236, 188381, 376762, 753524, 819059, 1318667, 1638118, 2336071, 2637334, 3276236, 4672142, 5274668, 5733413, 9344284, 11466826, 16352497, 22933652, 32704994, 65409988, 600370247, 1200740494, 2401480988, 4202591729, 8405183458, 16810366916]

約数ペア:

[(1, 16810366916), (2, 8405183458), (4, 4202591729), (7, 2401480988), (14, 1200740494), (28, 600370247), (257, 65409988), (514, 32704994), (733, 22933652), (1028, 16352497), (1466, 11466826), (1799, 9344284), (2932, 5733413), (3187, 5274668), (3598, 4672142), (5131, 3276236), (6374, 2637334), (7196, 2336071), (10262, 1638118), (12748, 1318667), (20524, 819059), (22309, 753524), (44618, 376762), (89236, 188381)]