23689484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 51480576

約数和(自身を除く): 27791092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 182, 302, 364, 431, 604, 862, 1057, 1724, 1963, 2114, 3017, 3926, 4228, 5603, 6034, 7852, 11206, 12068, 13741, 22412, 27482, 39221, 54964, 65081, 78442, 130162, 156884, 260324, 455567, 846053, 911134, 1692106, 1822268, 3384212, 5922371, 11844742, 23689484]

約数ペア:

[(1, 23689484), (2, 11844742), (4, 5922371), (7, 3384212), (13, 1822268), (14, 1692106), (26, 911134), (28, 846053), (52, 455567), (91, 260324), (151, 156884), (182, 130162), (302, 78442), (364, 65081), (431, 54964), (604, 39221), (862, 27482), (1057, 22412), (1724, 13741), (1963, 12068), (2114, 11206), (3017, 7852), (3926, 6034), (4228, 5603)]