14921972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4283}}^1$

素因数の和:4367

約数の個数: 24

約数和(自身を含む): 28548576

約数和(自身を除く): 13626604

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 4283, 8566, 17132, 55679, 111358, 222716, 286961, 573922, 1147844, 3730493, 7460986, 14921972]

約数ペア:

[(1, 14921972), (2, 7460986), (4, 3730493), (13, 1147844), (26, 573922), (52, 286961), (67, 222716), (134, 111358), (268, 55679), (871, 17132), (1742, 8566), (3484, 4283)]