216165232

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{435817}}^1$

素因数の和:435856

約数の個数: 20

約数和(自身を含む): 432331456

約数和(自身を除く): 216166224

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 435817, 871634, 1743268, 3486536, 6973072, 13510327, 27020654, 54041308, 108082616, 216165232]

約数ペア:

[(1, 216165232), (2, 108082616), (4, 54041308), (8, 27020654), (16, 13510327), (31, 6973072), (62, 3486536), (124, 1743268), (248, 871634), (496, 435817)]