17067580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 37287936

約数和(自身を除く): 20220356

約数列:

[1, 2, 4, 5, 10, 20, 47, 67, 94, 134, 188, 235, 268, 271, 335, 470, 542, 670, 940, 1084, 1340, 1355, 2710, 3149, 5420, 6298, 12596, 12737, 15745, 18157, 25474, 31490, 36314, 50948, 62980, 63685, 72628, 90785, 127370, 181570, 254740, 363140, 853379, 1706758, 3413516, 4266895, 8533790, 17067580]

約数ペア:

[(1, 17067580), (2, 8533790), (4, 4266895), (5, 3413516), (10, 1706758), (20, 853379), (47, 363140), (67, 254740), (94, 181570), (134, 127370), (188, 90785), (235, 72628), (268, 63685), (271, 62980), (335, 50948), (470, 36314), (542, 31490), (670, 25474), (940, 18157), (1084, 15745), (1340, 12737), (1355, 12596), (2710, 6298), (3149, 5420)]