16973724

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 41852160

約数和(自身を除く): 24878436

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 691, 1068, 1382, 2047, 2073, 2764, 4094, 4146, 6141, 8188, 8292, 12282, 15893, 24564, 31786, 47679, 61499, 63572, 95358, 122998, 184497, 190716, 245996, 368994, 737988, 1414477, 2828954, 4243431, 5657908, 8486862, 16973724]

約数ペア:

[(1, 16973724), (2, 8486862), (3, 5657908), (4, 4243431), (6, 2828954), (12, 1414477), (23, 737988), (46, 368994), (69, 245996), (89, 190716), (92, 184497), (138, 122998), (178, 95358), (267, 63572), (276, 61499), (356, 47679), (534, 31786), (691, 24564), (1068, 15893), (1382, 12282), (2047, 8292), (2073, 8188), (2764, 6141), (4094, 4146)]