18347388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{80471}}^1$

素因数の和:80497

約数の個数: 24

約数和(自身を含む): 45064320

約数和(自身を除く): 26716932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 80471, 160942, 241413, 321884, 482826, 965652, 1528949, 3057898, 4586847, 6115796, 9173694, 18347388]

約数ペア:

[(1, 18347388), (2, 9173694), (3, 6115796), (4, 4586847), (6, 3057898), (12, 1528949), (19, 965652), (38, 482826), (57, 321884), (76, 241413), (114, 160942), (228, 80471)]