12542224

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{5261}}^1$

素因数の和:5418

約数の個数: 20

約数和(自身を含む): 24468300

約数和(自身を除く): 11926076

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 5261, 10522, 21044, 42088, 84176, 783889, 1567778, 3135556, 6271112, 12542224]

約数ペア:

[(1, 12542224), (2, 6271112), (4, 3135556), (8, 1567778), (16, 783889), (149, 84176), (298, 42088), (596, 21044), (1192, 10522), (2384, 5261)]