15271368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{90901}}^1$

素因数の和:90917

約数の個数: 32

約数和(自身を含む): 43632960

約数和(自身を除く): 28361592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 90901, 181802, 272703, 363604, 545406, 636307, 727208, 1090812, 1272614, 1908921, 2181624, 2545228, 3817842, 5090456, 7635684, 15271368]

約数ペア:

[(1, 15271368), (2, 7635684), (3, 5090456), (4, 3817842), (6, 2545228), (7, 2181624), (8, 1908921), (12, 1272614), (14, 1090812), (21, 727208), (24, 636307), (28, 545406), (42, 363604), (56, 272703), (84, 181802), (168, 90901)]