15679521012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68769829}}^1$

素因数の和:68769855

約数の個数: 24

約数和(自身を含む): 38511104800

約数和(自身を除く): 22831583788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 68769829, 137539658, 206309487, 275079316, 412618974, 825237948, 1306626751, 2613253502, 3919880253, 5226507004, 7839760506, 15679521012]

約数ペア:

[(1, 15679521012), (2, 7839760506), (3, 5226507004), (4, 3919880253), (6, 2613253502), (12, 1306626751), (19, 825237948), (38, 412618974), (57, 275079316), (76, 206309487), (114, 137539658), (228, 68769829)]