13885568

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 28017360

約数和(自身を除く): 14131792

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1307, 1328, 2614, 2656, 5228, 5312, 10456, 10624, 20912, 41824, 83648, 108481, 167296, 216962, 433924, 867848, 1735696, 3471392, 6942784, 13885568]

約数ペア:

[(1, 13885568), (2, 6942784), (4, 3471392), (8, 1735696), (16, 867848), (32, 433924), (64, 216962), (83, 167296), (128, 108481), (166, 83648), (332, 41824), (664, 20912), (1307, 10624), (1328, 10456), (2614, 5312), (2656, 5228)]