16884846

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1609}}^1$

素因数の和:1681

約数の個数: 48

約数和(自身を含む): 40687920

約数和(自身を除く): 23803074

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 318, 477, 583, 954, 1166, 1609, 1749, 3218, 3498, 4827, 5247, 9654, 10494, 14481, 17699, 28962, 35398, 53097, 85277, 106194, 159291, 170554, 255831, 318582, 511662, 767493, 938047, 1534986, 1876094, 2814141, 5628282, 8442423, 16884846]

約数ペア:

[(1, 16884846), (2, 8442423), (3, 5628282), (6, 2814141), (9, 1876094), (11, 1534986), (18, 938047), (22, 767493), (33, 511662), (53, 318582), (66, 255831), (99, 170554), (106, 159291), (159, 106194), (198, 85277), (318, 53097), (477, 35398), (583, 28962), (954, 17699), (1166, 14481), (1609, 10494), (1749, 9654), (3218, 5247), (3498, 4827)]