16812292

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2816

約数の個数: 36

約数和(自身を含む): 35341824

約数和(自身を除く): 18529532

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 2767, 3038, 5534, 6076, 11068, 19369, 38738, 77476, 85777, 135583, 171554, 271166, 343108, 542332, 600439, 1200878, 2401756, 4203073, 8406146, 16812292]

約数ペア:

[(1, 16812292), (2, 8406146), (4, 4203073), (7, 2401756), (14, 1200878), (28, 600439), (31, 542332), (49, 343108), (62, 271166), (98, 171554), (124, 135583), (196, 85777), (217, 77476), (434, 38738), (868, 19369), (1519, 11068), (2767, 6076), (3038, 5534)]