241854512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{889171}}^1$

素因数の和:889196

約数の個数: 20

約数和(自身を含む): 496157976

約数和(自身を除く): 254303464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 889171, 1778342, 3556684, 7113368, 14226736, 15115907, 30231814, 60463628, 120927256, 241854512]

約数ペア:

[(1, 241854512), (2, 120927256), (4, 60463628), (8, 30231814), (16, 15115907), (17, 14226736), (34, 7113368), (68, 3556684), (136, 1778342), (272, 889171)]