31336136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7349}}^1$

素因数の和:7409

約数の個数: 32

約数和(自身を含む): 64827000

約数和(自身を除く): 33490864

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 7349, 14698, 29396, 58792, 95537, 191074, 301309, 382148, 602618, 764296, 1205236, 2410472, 3917017, 7834034, 15668068, 31336136]

約数ペア:

[(1, 31336136), (2, 15668068), (4, 7834034), (8, 3917017), (13, 2410472), (26, 1205236), (41, 764296), (52, 602618), (82, 382148), (104, 301309), (164, 191074), (328, 95537), (533, 58792), (1066, 29396), (2132, 14698), (4264, 7349)]