18407738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6317}}^1$

素因数の和:6397

約数の個数: 16

約数和(自身を含む): 29113344

約数和(自身を除く): 10705606

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 6317, 12634, 195827, 296899, 391654, 593798, 9203869, 18407738]

約数ペア:

[(1, 18407738), (2, 9203869), (31, 593798), (47, 391654), (62, 296899), (94, 195827), (1457, 12634), (2914, 6317)]