15671232908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{9109}}^1\times {\mathrm{22637}}^1$

素因数の和:31769

約数の個数: 24

約数和(自身を含む): 28872505200

約数和(自身を除く): 13201272292

約数列:

[1, 2, 4, 19, 38, 76, 9109, 18218, 22637, 36436, 45274, 90548, 173071, 346142, 430103, 692284, 860206, 1720412, 206200433, 412400866, 824801732, 3917808227, 7835616454, 15671232908]

約数ペア:

[(1, 15671232908), (2, 7835616454), (4, 3917808227), (19, 824801732), (38, 412400866), (76, 206200433), (9109, 1720412), (18218, 860206), (22637, 692284), (36436, 430103), (45274, 346142), (90548, 173071)]