18349304

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 36091440

約数和(自身を除く): 17742136

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1301, 1763, 2602, 3526, 5204, 7052, 10408, 14104, 53341, 55943, 106682, 111886, 213364, 223772, 426728, 447544, 2293663, 4587326, 9174652, 18349304]

約数ペア:

[(1, 18349304), (2, 9174652), (4, 4587326), (8, 2293663), (41, 447544), (43, 426728), (82, 223772), (86, 213364), (164, 111886), (172, 106682), (328, 55943), (344, 53341), (1301, 14104), (1763, 10408), (2602, 7052), (3526, 5204)]