18822064

素因数分解:

$2^4\times {\mathrm{907}}^1\times {\mathrm{1297}}^1$

素因数の和:2212

約数の個数: 20

約数和(自身を含む): 36536104

約数和(自身を除く): 17714040

約数列:

[1, 2, 4, 8, 16, 907, 1297, 1814, 2594, 3628, 5188, 7256, 10376, 14512, 20752, 1176379, 2352758, 4705516, 9411032, 18822064]

約数ペア:

[(1, 18822064), (2, 9411032), (4, 4705516), (8, 2352758), (16, 1176379), (907, 20752), (1297, 14512), (1814, 10376), (2594, 7256), (3628, 5188)]