15760766

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 28680960

約数和(自身を除く): 12920194

約数列:

[1, 2, 7, 14, 19, 38, 133, 193, 266, 307, 386, 614, 1351, 2149, 2702, 3667, 4298, 5833, 7334, 11666, 25669, 40831, 51338, 59251, 81662, 118502, 414757, 829514, 1125769, 2251538, 7880383, 15760766]

約数ペア:

[(1, 15760766), (2, 7880383), (7, 2251538), (14, 1125769), (19, 829514), (38, 414757), (133, 118502), (193, 81662), (266, 59251), (307, 51338), (386, 40831), (614, 25669), (1351, 11666), (2149, 7334), (2702, 5833), (3667, 4298)]