414419344

素因数分解:

$2^4\times {\mathrm{1481}}^1\times {\mathrm{17489}}^1$

素因数の和:18978

約数の個数: 20

約数和(自身を含む): 803525580

約数和(自身を除く): 389106236

約数列:

[1, 2, 4, 8, 16, 1481, 2962, 5924, 11848, 17489, 23696, 34978, 69956, 139912, 279824, 25901209, 51802418, 103604836, 207209672, 414419344]

約数ペア:

[(1, 414419344), (2, 207209672), (4, 103604836), (8, 51802418), (16, 25901209), (1481, 279824), (2962, 139912), (5924, 69956), (11848, 34978), (17489, 23696)]