410147152

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{25867}}^1$

素因数の和:26866

約数の個数: 20

約数和(自身を含む): 795492736

約数和(自身を除く): 385345584

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 7928, 15856, 25867, 51734, 103468, 206936, 413872, 25634197, 51268394, 102536788, 205073576, 410147152]

約数ペア:

[(1, 410147152), (2, 205073576), (4, 102536788), (8, 51268394), (16, 25634197), (991, 413872), (1982, 206936), (3964, 103468), (7928, 51734), (15856, 25867)]