19139336

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{13829}}^1$

素因数の和:14008

約数の個数: 16

約数和(自身を含む): 36096300

約数和(自身を除く): 16956964

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 13829, 27658, 55316, 110632, 2392417, 4784834, 9569668, 19139336]

約数ペア:

[(1, 19139336), (2, 9569668), (4, 4784834), (8, 2392417), (173, 110632), (346, 55316), (692, 27658), (1384, 13829)]