15395214

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^2\times {\mathrm{509}}^1$

素因数の和:656

約数の個数: 24

約数和(自身を含む): 31291560

約数和(自身を除く): 15896346

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 509, 1018, 1527, 3054, 5041, 10082, 15123, 30246, 36139, 72278, 108417, 216834, 2565869, 5131738, 7697607, 15395214]

約数ペア:

[(1, 15395214), (2, 7697607), (3, 5131738), (6, 2565869), (71, 216834), (142, 108417), (213, 72278), (426, 36139), (509, 30246), (1018, 15123), (1527, 10082), (3054, 5041)]