18607096

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 36414000

約数和(自身を除く): 17806904

約数列:

[1, 2, 4, 8, 29, 58, 116, 139, 232, 278, 556, 577, 1112, 1154, 2308, 4031, 4616, 8062, 16124, 16733, 32248, 33466, 66932, 80203, 133864, 160406, 320812, 641624, 2325887, 4651774, 9303548, 18607096]

約数ペア:

[(1, 18607096), (2, 9303548), (4, 4651774), (8, 2325887), (29, 641624), (58, 320812), (116, 160406), (139, 133864), (232, 80203), (278, 66932), (556, 33466), (577, 32248), (1112, 16733), (1154, 16124), (2308, 8062), (4031, 4616)]