3808688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{18311}}^1$

素因数の和:18332

約数の個数: 20

約数和(自身を含む): 7947408

約数和(自身を除く): 4138720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 18311, 36622, 73244, 146488, 238043, 292976, 476086, 952172, 1904344, 3808688]

約数ペア:

[(1, 3808688), (2, 1904344), (4, 952172), (8, 476086), (13, 292976), (16, 238043), (26, 146488), (52, 73244), (104, 36622), (208, 18311)]