27001568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 58786560

約数和(自身を除く): 31784992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 632, 869, 971, 1264, 1738, 1942, 2528, 3476, 3884, 6952, 7768, 10681, 13904, 15536, 21362, 27808, 31072, 42724, 76709, 85448, 153418, 170896, 306836, 341792, 613672, 843799, 1227344, 1687598, 2454688, 3375196, 6750392, 13500784, 27001568]

約数ペア:

[(1, 27001568), (2, 13500784), (4, 6750392), (8, 3375196), (11, 2454688), (16, 1687598), (22, 1227344), (32, 843799), (44, 613672), (79, 341792), (88, 306836), (158, 170896), (176, 153418), (316, 85448), (352, 76709), (632, 42724), (869, 31072), (971, 27808), (1264, 21362), (1738, 15536), (1942, 13904), (2528, 10681), (3476, 7768), (3884, 6952)]