23171472

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{4349}}^1$

素因数の和:4400

約数の個数: 60

約数和(自身を含む): 66615900

約数和(自身を除く): 43444428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 4349, 5328, 8698, 13047, 17396, 26094, 34792, 39141, 52188, 69584, 78282, 104376, 156564, 160913, 208752, 313128, 321826, 482739, 626256, 643652, 965478, 1287304, 1448217, 1930956, 2574608, 2896434, 3861912, 5792868, 7723824, 11585736, 23171472]

約数ペア:

[(1, 23171472), (2, 11585736), (3, 7723824), (4, 5792868), (6, 3861912), (8, 2896434), (9, 2574608), (12, 1930956), (16, 1448217), (18, 1287304), (24, 965478), (36, 643652), (37, 626256), (48, 482739), (72, 321826), (74, 313128), (111, 208752), (144, 160913), (148, 156564), (222, 104376), (296, 78282), (333, 69584), (444, 52188), (592, 39141), (666, 34792), (888, 26094), (1332, 17396), (1776, 13047), (2664, 8698), (4349, 5328)]