17965926

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2977

約数の個数: 48

約数和(自身を含む): 43849728

約数和(自身を除く): 25883802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 2927, 3069, 5854, 6138, 8781, 17562, 26343, 32197, 52686, 64394, 90737, 96591, 181474, 193182, 272211, 289773, 544422, 579546, 816633, 998107, 1633266, 1996214, 2994321, 5988642, 8982963, 17965926]

約数ペア:

[(1, 17965926), (2, 8982963), (3, 5988642), (6, 2994321), (9, 1996214), (11, 1633266), (18, 998107), (22, 816633), (31, 579546), (33, 544422), (62, 289773), (66, 272211), (93, 193182), (99, 181474), (186, 96591), (198, 90737), (279, 64394), (341, 52686), (558, 32197), (682, 26343), (1023, 17562), (2046, 8781), (2927, 6138), (3069, 5854)]