23391712

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 47803392

約数和(自身を除く): 24411680

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 103, 151, 188, 206, 302, 376, 412, 604, 752, 824, 1208, 1504, 1648, 2416, 3296, 4832, 4841, 7097, 9682, 14194, 15553, 19364, 28388, 31106, 38728, 56776, 62212, 77456, 113552, 124424, 154912, 227104, 248848, 497696, 730991, 1461982, 2923964, 5847928, 11695856, 23391712]

約数ペア:

[(1, 23391712), (2, 11695856), (4, 5847928), (8, 2923964), (16, 1461982), (32, 730991), (47, 497696), (94, 248848), (103, 227104), (151, 154912), (188, 124424), (206, 113552), (302, 77456), (376, 62212), (412, 56776), (604, 38728), (752, 31106), (824, 28388), (1208, 19364), (1504, 15553), (1648, 14194), (2416, 9682), (3296, 7097), (4832, 4841)]