23671516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2251}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 45400320

約数和(自身を除く): 21728804

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2251, 2629, 4502, 5258, 9004, 10516, 24761, 49522, 99044, 537989, 1075978, 2151956, 5917879, 11835758, 23671516]

約数ペア:

[(1, 23671516), (2, 11835758), (4, 5917879), (11, 2151956), (22, 1075978), (44, 537989), (239, 99044), (478, 49522), (956, 24761), (2251, 10516), (2629, 9004), (4502, 5258)]