13643696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{77521}}^1$

素因数の和:77540

約数の個数: 20

約数和(自身を含む): 28838184

約数和(自身を除く): 15194488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 77521, 155042, 310084, 620168, 852731, 1240336, 1705462, 3410924, 6821848, 13643696]

約数ペア:

[(1, 13643696), (2, 6821848), (4, 3410924), (8, 1705462), (11, 1240336), (16, 852731), (22, 620168), (44, 310084), (88, 155042), (176, 77521)]