15257712

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 41559840

約数和(自身を除く): 26302128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 97, 113, 116, 174, 194, 226, 232, 291, 339, 348, 388, 452, 464, 582, 678, 696, 776, 904, 1164, 1356, 1392, 1552, 1808, 2328, 2712, 2813, 3277, 4656, 5424, 5626, 6554, 8439, 9831, 10961, 11252, 13108, 16878, 19662, 21922, 22504, 26216, 32883, 33756, 39324, 43844, 45008, 52432, 65766, 67512, 78648, 87688, 131532, 135024, 157296, 175376, 263064, 317869, 526128, 635738, 953607, 1271476, 1907214, 2542952, 3814428, 5085904, 7628856, 15257712]

約数ペア:

[(1, 15257712), (2, 7628856), (3, 5085904), (4, 3814428), (6, 2542952), (8, 1907214), (12, 1271476), (16, 953607), (24, 635738), (29, 526128), (48, 317869), (58, 263064), (87, 175376), (97, 157296), (113, 135024), (116, 131532), (174, 87688), (194, 78648), (226, 67512), (232, 65766), (291, 52432), (339, 45008), (348, 43844), (388, 39324), (452, 33756), (464, 32883), (582, 26216), (678, 22504), (696, 21922), (776, 19662), (904, 16878), (1164, 13108), (1356, 11252), (1392, 10961), (1552, 9831), (1808, 8439), (2328, 6554), (2712, 5626), (2813, 5424), (3277, 4656)]