19362044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16189}}^1$

素因数の和:16229

約数の個数: 24

約数和(自身を含む): 38078880

約数和(自身を除く): 18716836

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 16189, 32378, 64756, 210457, 372347, 420914, 744694, 841828, 1489388, 4840511, 9681022, 19362044]

約数ペア:

[(1, 19362044), (2, 9681022), (4, 4840511), (13, 1489388), (23, 841828), (26, 744694), (46, 420914), (52, 372347), (92, 210457), (299, 64756), (598, 32378), (1196, 16189)]