16584372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{21937}}^1$

素因数の和:21957

約数の個数: 48

約数和(自身を含む): 49141120

約数和(自身を除く): 32556748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 21937, 43874, 65811, 87748, 131622, 153559, 197433, 263244, 307118, 394866, 460677, 592299, 614236, 789732, 921354, 1184598, 1382031, 1842708, 2369196, 2764062, 4146093, 5528124, 8292186, 16584372]

約数ペア:

[(1, 16584372), (2, 8292186), (3, 5528124), (4, 4146093), (6, 2764062), (7, 2369196), (9, 1842708), (12, 1382031), (14, 1184598), (18, 921354), (21, 789732), (27, 614236), (28, 592299), (36, 460677), (42, 394866), (54, 307118), (63, 263244), (84, 197433), (108, 153559), (126, 131622), (189, 87748), (252, 65811), (378, 43874), (756, 21937)]