1399484384

素因数分解:

$2^5\times {\mathrm{4657}}^1\times {\mathrm{9391}}^1$

素因数の和:14058

約数の個数: 24

約数和(自身を含む): 2756119968

約数和(自身を除く): 1356635584

約数列:

[1, 2, 4, 8, 16, 32, 4657, 9314, 9391, 18628, 18782, 37256, 37564, 74512, 75128, 149024, 150256, 300512, 43733887, 87467774, 174935548, 349871096, 699742192, 1399484384]

約数ペア:

[(1, 1399484384), (2, 699742192), (4, 349871096), (8, 174935548), (16, 87467774), (32, 43733887), (4657, 300512), (9314, 150256), (9391, 149024), (18628, 75128), (18782, 74512), (37256, 37564)]