15679984326

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{136189}}^1$

素因数の和:136844

約数の個数: 32

約数和(自身を含む): 32424115200

約数和(自身を除く): 16744130874

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 619, 1238, 1857, 3714, 19189, 38378, 57567, 115134, 136189, 272378, 408567, 817134, 4221859, 8443718, 12665577, 25331154, 84300991, 168601982, 252902973, 505805946, 2613330721, 5226661442, 7839992163, 15679984326]

約数ペア:

[(1, 15679984326), (2, 7839992163), (3, 5226661442), (6, 2613330721), (31, 505805946), (62, 252902973), (93, 168601982), (186, 84300991), (619, 25331154), (1238, 12665577), (1857, 8443718), (3714, 4221859), (19189, 817134), (38378, 408567), (57567, 272378), (115134, 136189)]