18374958

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{48611}}^1$

素因数の和:48629

約数の個数: 32

約数和(自身を含む): 46667520

約数和(自身を除く): 28292562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 48611, 97222, 145833, 291666, 340277, 437499, 680554, 874998, 1020831, 1312497, 2041662, 2624994, 3062493, 6124986, 9187479, 18374958]

約数ペア:

[(1, 18374958), (2, 9187479), (3, 6124986), (6, 3062493), (7, 2624994), (9, 2041662), (14, 1312497), (18, 1020831), (21, 874998), (27, 680554), (42, 437499), (54, 340277), (63, 291666), (126, 145833), (189, 97222), (378, 48611)]