54366832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{261379}}^1$

素因数の和:261400

約数の個数: 20

約数和(自身を含む): 113438920

約数和(自身を除く): 59072088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 261379, 522758, 1045516, 2091032, 3397927, 4182064, 6795854, 13591708, 27183416, 54366832]

約数ペア:

[(1, 54366832), (2, 27183416), (4, 13591708), (8, 6795854), (13, 4182064), (16, 3397927), (26, 2091032), (52, 1045516), (104, 522758), (208, 261379)]