128377024

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{37847}}^1$

素因数の和:37912

約数の個数: 28

約数和(自身を含む): 259561584

約数和(自身を除く): 131184560

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 37847, 75694, 151388, 302776, 605552, 1211104, 2005891, 2422208, 4011782, 8023564, 16047128, 32094256, 64188512, 128377024]

約数ペア:

[(1, 128377024), (2, 64188512), (4, 32094256), (8, 16047128), (16, 8023564), (32, 4011782), (53, 2422208), (64, 2005891), (106, 1211104), (212, 605552), (424, 302776), (848, 151388), (1696, 75694), (3392, 37847)]