19214704

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41411}}^1$

素因数の和:41448

約数の個数: 20

約数和(自身を含む): 38513160

約数和(自身を除く): 19298456

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 41411, 82822, 165644, 331288, 662576, 1200919, 2401838, 4803676, 9607352, 19214704]

約数ペア:

[(1, 19214704), (2, 9607352), (4, 4803676), (8, 2401838), (16, 1200919), (29, 662576), (58, 331288), (116, 165644), (232, 82822), (464, 41411)]