16731884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4073}}^1$

素因数の和:4169

約数の個数: 24

約数和(自身を含む): 31940160

約数和(自身を除く): 15208276

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4073, 4108, 8146, 16292, 52949, 105898, 211796, 321767, 643534, 1287068, 4182971, 8365942, 16731884]

約数ペア:

[(1, 16731884), (2, 8365942), (4, 4182971), (13, 1287068), (26, 643534), (52, 321767), (79, 211796), (158, 105898), (316, 52949), (1027, 16292), (2054, 8146), (4073, 4108)]