15841668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{69481}}^1$

素因数の和:69507

約数の個数: 24

約数和(自身を含む): 38909920

約数和(自身を除く): 23068252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 69481, 138962, 208443, 277924, 416886, 833772, 1320139, 2640278, 3960417, 5280556, 7920834, 15841668]

約数ペア:

[(1, 15841668), (2, 7920834), (3, 5280556), (4, 3960417), (6, 2640278), (12, 1320139), (19, 833772), (38, 416886), (57, 277924), (76, 208443), (114, 138962), (228, 69481)]