216029824

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{54443}}^1$

素因数の和:54488

約数の個数: 32

約数和(自身を含む): 444263040

約数和(自身を除く): 228233216

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 54443, 108886, 217772, 435544, 871088, 1687733, 1742176, 3375466, 3484352, 6750932, 6968704, 13501864, 27003728, 54007456, 108014912, 216029824]

約数ペア:

[(1, 216029824), (2, 108014912), (4, 54007456), (8, 27003728), (16, 13501864), (31, 6968704), (32, 6750932), (62, 3484352), (64, 3375466), (124, 1742176), (128, 1687733), (248, 871088), (496, 435544), (992, 217772), (1984, 108886), (3968, 54443)]