18485652

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{66977}}^1$

素因数の和:67007

約数の個数: 24

約数和(自身を含む): 45009216

約数和(自身を除く): 26523564

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 66977, 133954, 200931, 267908, 401862, 803724, 1540471, 3080942, 4621413, 6161884, 9242826, 18485652]

約数ペア:

[(1, 18485652), (2, 9242826), (3, 6161884), (4, 4621413), (6, 3080942), (12, 1540471), (23, 803724), (46, 401862), (69, 267908), (92, 200931), (138, 133954), (276, 66977)]