89298512

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{242659}}^1$

素因数の和:242690

約数の個数: 20

約数和(自身を含む): 180539040

約数和(自身を除く): 91240528

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 242659, 485318, 970636, 1941272, 3882544, 5581157, 11162314, 22324628, 44649256, 89298512]

約数ペア:

[(1, 89298512), (2, 44649256), (4, 22324628), (8, 11162314), (16, 5581157), (23, 3882544), (46, 1941272), (92, 970636), (184, 485318), (368, 242659)]