16164310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 30391200

約数和(自身を除く): 14226890

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 401, 695, 802, 1390, 2005, 4010, 4031, 8062, 11629, 20155, 23258, 40310, 55739, 58145, 111478, 116290, 278695, 557390, 1616431, 3232862, 8082155, 16164310]

約数ペア:

[(1, 16164310), (2, 8082155), (5, 3232862), (10, 1616431), (29, 557390), (58, 278695), (139, 116290), (145, 111478), (278, 58145), (290, 55739), (401, 40310), (695, 23258), (802, 20155), (1390, 11629), (2005, 8062), (4010, 4031)]