8890068172

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{409}}^1\times {\mathrm{16417}}^1$

素因数の和:17161

約数の個数: 24

約数和(自身を含む): 15643727120

約数和(自身を除く): 6753658948

約数列:

[1, 2, 4, 331, 409, 662, 818, 1324, 1636, 16417, 32834, 65668, 135379, 270758, 541516, 5434027, 6714553, 10868054, 13429106, 21736108, 26858212, 2222517043, 4445034086, 8890068172]

約数ペア:

[(1, 8890068172), (2, 4445034086), (4, 2222517043), (331, 26858212), (409, 21736108), (662, 13429106), (818, 10868054), (1324, 6714553), (1636, 5434027), (16417, 541516), (32834, 270758), (65668, 135379)]