8161108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 15249920

約数和(自身を除く): 7088812

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 1471, 2774, 2942, 5548, 5884, 27949, 55898, 107383, 111796, 214766, 429532, 2040277, 4080554, 8161108]

約数ペア:

[(1, 8161108), (2, 4080554), (4, 2040277), (19, 429532), (38, 214766), (73, 111796), (76, 107383), (146, 55898), (292, 27949), (1387, 5884), (1471, 5548), (2774, 2942)]