28947616

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1133

約数の個数: 48

約数和(自身を含む): 61133184

約数和(自身を除く): 32185568

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1063, 1184, 1702, 2126, 3404, 4252, 6808, 8504, 13616, 17008, 24449, 27232, 34016, 39331, 48898, 78662, 97796, 157324, 195592, 314648, 391184, 629296, 782368, 904613, 1258592, 1809226, 3618452, 7236904, 14473808, 28947616]

約数ペア:

[(1, 28947616), (2, 14473808), (4, 7236904), (8, 3618452), (16, 1809226), (23, 1258592), (32, 904613), (37, 782368), (46, 629296), (74, 391184), (92, 314648), (148, 195592), (184, 157324), (296, 97796), (368, 78662), (592, 48898), (736, 39331), (851, 34016), (1063, 27232), (1184, 24449), (1702, 17008), (2126, 13616), (3404, 8504), (4252, 6808)]