15696891988

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1039}}^1\times {\mathrm{102079}}^1$

素因数の和:103159

約数の個数: 24

約数和(自身を含む): 28239411200

約数和(自身を除く): 12542519212

約数列:

[1, 2, 4, 37, 74, 148, 1039, 2078, 4156, 38443, 76886, 102079, 153772, 204158, 408316, 3776923, 7553846, 15107692, 106060081, 212120162, 424240324, 3924222997, 7848445994, 15696891988]

約数ペア:

[(1, 15696891988), (2, 7848445994), (4, 3924222997), (37, 424240324), (74, 212120162), (148, 106060081), (1039, 15107692), (2078, 7553846), (4156, 3776923), (38443, 408316), (76886, 204158), (102079, 153772)]