18882064

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{1427}}^1$

素因数の和:2262

約数の個数: 20

約数和(自身を含む): 36653904

約数和(自身を除く): 17771840

約数列:

[1, 2, 4, 8, 16, 827, 1427, 1654, 2854, 3308, 5708, 6616, 11416, 13232, 22832, 1180129, 2360258, 4720516, 9441032, 18882064]

約数ペア:

[(1, 18882064), (2, 9441032), (4, 4720516), (8, 2360258), (16, 1180129), (827, 22832), (1427, 13232), (1654, 11416), (2854, 6616), (3308, 5708)]