866048

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:232

約数の個数: 36

約数和(自身を含む): 1839600

約数和(自身を除く): 973552

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 199, 256, 272, 398, 544, 796, 1088, 1592, 2176, 3184, 3383, 4352, 6368, 6766, 12736, 13532, 25472, 27064, 50944, 54128, 108256, 216512, 433024, 866048]

約数ペア:

[(1, 866048), (2, 433024), (4, 216512), (8, 108256), (16, 54128), (17, 50944), (32, 27064), (34, 25472), (64, 13532), (68, 12736), (128, 6766), (136, 6368), (199, 4352), (256, 3383), (272, 3184), (398, 2176), (544, 1592), (796, 1088)]