23487664

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 46872000

約数和(自身を除く): 23384336

約数列:

[1, 2, 4, 8, 16, 59, 118, 139, 179, 236, 278, 358, 472, 556, 716, 944, 1112, 1432, 2224, 2864, 8201, 10561, 16402, 21122, 24881, 32804, 42244, 49762, 65608, 84488, 99524, 131216, 168976, 199048, 398096, 1467979, 2935958, 5871916, 11743832, 23487664]

約数ペア:

[(1, 23487664), (2, 11743832), (4, 5871916), (8, 2935958), (16, 1467979), (59, 398096), (118, 199048), (139, 168976), (179, 131216), (236, 99524), (278, 84488), (358, 65608), (472, 49762), (556, 42244), (716, 32804), (944, 24881), (1112, 21122), (1432, 16402), (2224, 10561), (2864, 8201)]