15290996

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5407}}^1$

素因数の和:5519

約数の個数: 24

約数和(自身を含む): 30890496

約数和(自身を除く): 15599500

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 5407, 10814, 21628, 37849, 75698, 151396, 546107, 1092214, 2184428, 3822749, 7645498, 15290996]

約数ペア:

[(1, 15290996), (2, 7645498), (4, 3822749), (7, 2184428), (14, 1092214), (28, 546107), (101, 151396), (202, 75698), (404, 37849), (707, 21628), (1414, 10814), (2828, 5407)]