23806390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 44815680

約数和(自身を除く): 21009290

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 797, 1030, 1594, 2987, 3985, 5974, 7970, 14935, 23113, 29870, 46226, 82091, 115565, 164182, 231130, 410455, 820910, 2380639, 4761278, 11903195, 23806390]

約数ペア:

[(1, 23806390), (2, 11903195), (5, 4761278), (10, 2380639), (29, 820910), (58, 410455), (103, 231130), (145, 164182), (206, 115565), (290, 82091), (515, 46226), (797, 29870), (1030, 23113), (1594, 14935), (2987, 7970), (3985, 5974)]