16873362

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2799

約数の個数: 48

約数和(自身を含む): 41184000

約数和(自身を除く): 24310638

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, 2749, 3069, 5498, 6138, 8247, 16494, 24741, 30239, 49482, 60478, 85219, 90717, 170438, 181434, 255657, 272151, 511314, 544302, 766971, 937409, 1533942, 1874818, 2812227, 5624454, 8436681, 16873362]

約数ペア:

[(1, 16873362), (2, 8436681), (3, 5624454), (6, 2812227), (9, 1874818), (11, 1533942), (18, 937409), (22, 766971), (31, 544302), (33, 511314), (62, 272151), (66, 255657), (93, 181434), (99, 170438), (186, 90717), (198, 85219), (279, 60478), (341, 49482), (558, 30239), (682, 24741), (1023, 16494), (2046, 8247), (2749, 6138), (3069, 5498)]