15341986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 26308800

約数和(自身を除く): 10966814

約数列:

[1, 2, 11, 22, 29, 58, 139, 173, 278, 319, 346, 638, 1529, 1903, 3058, 3806, 4031, 5017, 8062, 10034, 24047, 44341, 48094, 55187, 88682, 110374, 264517, 529034, 697363, 1394726, 7670993, 15341986]

約数ペア:

[(1, 15341986), (2, 7670993), (11, 1394726), (22, 697363), (29, 529034), (58, 264517), (139, 110374), (173, 88682), (278, 55187), (319, 48094), (346, 44341), (638, 24047), (1529, 10034), (1903, 8062), (3058, 5017), (3806, 4031)]