88871416

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{26387}}^1$

素因数の和:26814

約数の個数: 16

約数和(自身を含む): 167036040

約数和(自身を除く): 78164624

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 26387, 52774, 105548, 211096, 11108927, 22217854, 44435708, 88871416]

約数ペア:

[(1, 88871416), (2, 44435708), (4, 22217854), (8, 11108927), (421, 211096), (842, 105548), (1684, 52774), (3368, 26387)]