855813144

素因数分解:

$2^3\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{27283}}^1$

素因数の和:28599

約数の個数: 32

約数和(自身を含む): 2141248320

約数和(自身を除く): 1285435176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1307, 2614, 3921, 5228, 7842, 10456, 15684, 27283, 31368, 54566, 81849, 109132, 163698, 218264, 327396, 654792, 35658881, 71317762, 106976643, 142635524, 213953286, 285271048, 427906572, 855813144]

約数ペア:

[(1, 855813144), (2, 427906572), (3, 285271048), (4, 213953286), (6, 142635524), (8, 106976643), (12, 71317762), (24, 35658881), (1307, 654792), (2614, 327396), (3921, 218264), (5228, 163698), (7842, 109132), (10456, 81849), (15684, 54566), (27283, 31368)]