15830288

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 32122200

約数和(自身を除く): 16291912

約数列:

[1, 2, 4, 8, 16, 29, 58, 109, 116, 218, 232, 313, 436, 464, 626, 872, 1252, 1744, 2504, 3161, 5008, 6322, 9077, 12644, 18154, 25288, 34117, 36308, 50576, 68234, 72616, 136468, 145232, 272936, 545872, 989393, 1978786, 3957572, 7915144, 15830288]

約数ペア:

[(1, 15830288), (2, 7915144), (4, 3957572), (8, 1978786), (16, 989393), (29, 545872), (58, 272936), (109, 145232), (116, 136468), (218, 72616), (232, 68234), (313, 50576), (436, 36308), (464, 34117), (626, 25288), (872, 18154), (1252, 12644), (1744, 9077), (2504, 6322), (3161, 5008)]