138913792

素因数分解:

$2^{11}\times {\mathrm{67829}}^1$

素因数の和:67851

約数の個数: 24

約数和(自身を含む): 277763850

約数和(自身を除く): 138850058

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 67829, 135658, 271316, 542632, 1085264, 2170528, 4341056, 8682112, 17364224, 34728448, 69456896, 138913792]

約数ペア:

[(1, 138913792), (2, 69456896), (4, 34728448), (8, 17364224), (16, 8682112), (32, 4341056), (64, 2170528), (128, 1085264), (256, 542632), (512, 271316), (1024, 135658), (2048, 67829)]