17765852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 35223552

約数和(自身を除く): 17457700

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 103, 107, 124, 206, 214, 403, 412, 428, 806, 1339, 1391, 1612, 2678, 2782, 3193, 3317, 5356, 5564, 6386, 6634, 11021, 12772, 13268, 22042, 41509, 43121, 44084, 83018, 86242, 143273, 166036, 172484, 286546, 341651, 573092, 683302, 1366604, 4441463, 8882926, 17765852]

約数ペア:

[(1, 17765852), (2, 8882926), (4, 4441463), (13, 1366604), (26, 683302), (31, 573092), (52, 341651), (62, 286546), (103, 172484), (107, 166036), (124, 143273), (206, 86242), (214, 83018), (403, 44084), (412, 43121), (428, 41509), (806, 22042), (1339, 13268), (1391, 12772), (1612, 11021), (2678, 6634), (2782, 6386), (3193, 5564), (3317, 5356)]