407029232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1496431}}^1$

素因数の和:1496456

約数の個数: 20

約数和(自身を含む): 835009056

約数和(自身を除く): 427979824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1496431, 2992862, 5985724, 11971448, 23942896, 25439327, 50878654, 101757308, 203514616, 407029232]

約数ペア:

[(1, 407029232), (2, 203514616), (4, 101757308), (8, 50878654), (16, 25439327), (17, 23942896), (34, 11971448), (68, 5985724), (136, 2992862), (272, 1496431)]