28832984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 56700000

約数和(自身を除く): 27867016

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 349, 449, 698, 898, 1396, 1796, 2792, 3592, 8027, 10327, 16054, 20654, 32108, 41308, 64216, 82616, 156701, 313402, 626804, 1253608, 3604123, 7208246, 14416492, 28832984]

約数ペア:

[(1, 28832984), (2, 14416492), (4, 7208246), (8, 3604123), (23, 1253608), (46, 626804), (92, 313402), (184, 156701), (349, 82616), (449, 64216), (698, 41308), (898, 32108), (1396, 20654), (1796, 16054), (2792, 10327), (3592, 8027)]