15814378

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 24284160

約数和(自身を除く): 8469782

約数列:

[1, 2, 79, 101, 158, 202, 991, 1982, 7979, 15958, 78289, 100091, 156578, 200182, 7907189, 15814378]

約数ペア:

[(1, 15814378), (2, 7907189), (79, 200182), (101, 156578), (158, 100091), (202, 78289), (991, 15958), (1982, 7979)]