19163104

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{11299}}^1$

素因数の和:11362

約数の個数: 24

約数和(自身を含む): 38442600

約数和(自身を除く): 19279496

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 11299, 22598, 45196, 90392, 180784, 361568, 598847, 1197694, 2395388, 4790776, 9581552, 19163104]

約数ペア:

[(1, 19163104), (2, 9581552), (4, 4790776), (8, 2395388), (16, 1197694), (32, 598847), (53, 361568), (106, 180784), (212, 90392), (424, 45196), (848, 22598), (1696, 11299)]