23823908

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 42638400

約数和(自身を除く): 18814492

約数列:

[1, 2, 4, 71, 142, 149, 284, 298, 563, 596, 1126, 2252, 10579, 21158, 39973, 42316, 79946, 83887, 159892, 167774, 335548, 5955977, 11911954, 23823908]

約数ペア:

[(1, 23823908), (2, 11911954), (4, 5955977), (71, 335548), (142, 167774), (149, 159892), (284, 83887), (298, 79946), (563, 42316), (596, 39973), (1126, 21158), (2252, 10579)]