15238422674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1\times {\mathrm{3581}}^1$

素因数の和:4706

約数の個数: 32

約数和(自身を含む): 24304872960

約数和(自身を除く): 9066450286

約数列:

[1, 2, 19, 38, 113, 226, 991, 1982, 2147, 3581, 4294, 7162, 18829, 37658, 68039, 111983, 136078, 223966, 404653, 809306, 2127677, 3548771, 4255354, 7097542, 7688407, 15376814, 67426649, 134853298, 401011123, 802022246, 7619211337, 15238422674]

約数ペア:

[(1, 15238422674), (2, 7619211337), (19, 802022246), (38, 401011123), (113, 134853298), (226, 67426649), (991, 15376814), (1982, 7688407), (2147, 7097542), (3581, 4255354), (4294, 3548771), (7162, 2127677), (18829, 809306), (37658, 404653), (68039, 223966), (111983, 136078)]