15405742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6197}}^1$

素因数の和:6323

約数の個数: 16

約数和(自身を含む): 25436592

約数和(自身を除く): 10030850

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 6197, 12394, 68167, 136334, 700261, 1400522, 7702871, 15405742]

約数ペア:

[(1, 15405742), (2, 7702871), (11, 1400522), (22, 700261), (113, 136334), (226, 68167), (1243, 12394), (2486, 6197)]