16723304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{401}}^2$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 33852630

約数和(自身を除く): 17129326

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 401, 802, 1604, 3208, 5213, 10426, 20852, 41704, 160801, 321602, 643204, 1286408, 2090413, 4180826, 8361652, 16723304]

約数ペア:

[(1, 16723304), (2, 8361652), (4, 4180826), (8, 2090413), (13, 1286408), (26, 643204), (52, 321602), (104, 160801), (401, 41704), (802, 20852), (1604, 10426), (3208, 5213)]