13447924

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15493}}^1$

素因数の和:15535

約数の個数: 24

約数和(自身を含む): 27765248

約数和(自身を除く): 14317324

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 15493, 30986, 61972, 108451, 216902, 433804, 480283, 960566, 1921132, 3361981, 6723962, 13447924]

約数ペア:

[(1, 13447924), (2, 6723962), (4, 3361981), (7, 1921132), (14, 960566), (28, 480283), (31, 433804), (62, 216902), (124, 108451), (217, 61972), (434, 30986), (868, 15493)]