1855130144

素因数分解:

$2^5\times 7^1\times {\mathrm{8281831}}^1$

素因数の和:8281848

約数の個数: 24

約数和(自身を含む): 4174043328

約数和(自身を除く): 2318913184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 8281831, 16563662, 33127324, 57972817, 66254648, 115945634, 132509296, 231891268, 265018592, 463782536, 927565072, 1855130144]

約数ペア:

[(1, 1855130144), (2, 927565072), (4, 463782536), (7, 265018592), (8, 231891268), (14, 132509296), (16, 115945634), (28, 66254648), (32, 57972817), (56, 33127324), (112, 16563662), (224, 8281831)]