17961304330

素因数分解:

$2^1\times 5^1\times {\mathrm{140071}}^1\times {\mathrm{12823}}^1$

素因数の和:152901

約数の個数: 16

約数和(自身を含む): 32333099904

約数和(自身を除く): 14371795574

約数列:

[1, 2, 5, 10, 12823, 25646, 64115, 128230, 140071, 280142, 700355, 1400710, 1796130433, 3592260866, 8980652165, 17961304330]

約数ペア:

[(1, 17961304330), (2, 8980652165), (5, 3592260866), (10, 1796130433), (12823, 1400710), (25646, 700355), (64115, 280142), (128230, 140071)]