19950752

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{27107}}^1$

素因数の和:27140

約数の個数: 24

約数和(自身を含む): 40987296

約数和(自身を除く): 21036544

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 27107, 54214, 108428, 216856, 433712, 623461, 867424, 1246922, 2493844, 4987688, 9975376, 19950752]

約数ペア:

[(1, 19950752), (2, 9975376), (4, 4987688), (8, 2493844), (16, 1246922), (23, 867424), (32, 623461), (46, 433712), (92, 216856), (184, 108428), (368, 54214), (736, 27107)]