16954956

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20477}}^1$

素因数の和:20510

約数の個数: 36

約数和(自身を含む): 44723952

約数和(自身を除く): 27768996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 20477, 40954, 61431, 81908, 122862, 184293, 245724, 368586, 470971, 737172, 941942, 1412913, 1883884, 2825826, 4238739, 5651652, 8477478, 16954956]

約数ペア:

[(1, 16954956), (2, 8477478), (3, 5651652), (4, 4238739), (6, 2825826), (9, 1883884), (12, 1412913), (18, 941942), (23, 737172), (36, 470971), (46, 368586), (69, 245724), (92, 184293), (138, 122862), (207, 81908), (276, 61431), (414, 40954), (828, 20477)]