16703284

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{24709}}^1$

素因数の和:24739

約数の個数: 18

約数和(自身を含む): 31653510

約数和(自身を除く): 14950226

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 24709, 49418, 98836, 321217, 642434, 1284868, 4175821, 8351642, 16703284]

約数ペア:

[(1, 16703284), (2, 8351642), (4, 4175821), (13, 1284868), (26, 642434), (52, 321217), (169, 98836), (338, 49418), (676, 24709)]