23481088

素因数分解:

$2^8\times {\mathrm{37}}^2\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 54

約数和(自身を含む): 48890436

約数和(自身を除く): 25409348

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 67, 74, 128, 134, 148, 256, 268, 296, 536, 592, 1072, 1184, 1369, 2144, 2368, 2479, 2738, 4288, 4736, 4958, 5476, 8576, 9472, 9916, 10952, 17152, 19832, 21904, 39664, 43808, 79328, 87616, 91723, 158656, 175232, 183446, 317312, 350464, 366892, 634624, 733784, 1467568, 2935136, 5870272, 11740544, 23481088]

約数ペア:

[(1, 23481088), (2, 11740544), (4, 5870272), (8, 2935136), (16, 1467568), (32, 733784), (37, 634624), (64, 366892), (67, 350464), (74, 317312), (128, 183446), (134, 175232), (148, 158656), (256, 91723), (268, 87616), (296, 79328), (536, 43808), (592, 39664), (1072, 21904), (1184, 19832), (1369, 17152), (2144, 10952), (2368, 9916), (2479, 9472), (2738, 8576), (4288, 5476), (4736, 4958)]