15190292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{997}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 28754376

約数和(自身を除く): 13564084

約数列:

[1, 2, 4, 13, 26, 52, 293, 586, 997, 1172, 1994, 3809, 3988, 7618, 12961, 15236, 25922, 51844, 292121, 584242, 1168484, 3797573, 7595146, 15190292]

約数ペア:

[(1, 15190292), (2, 7595146), (4, 3797573), (13, 1168484), (26, 584242), (52, 292121), (293, 51844), (586, 25922), (997, 15236), (1172, 12961), (1994, 7618), (3809, 3988)]