17913136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{48677}}^1$

素因数の和:48708

約数の個数: 20

約数和(自身を含む): 36216432

約数和(自身を除く): 18303296

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 48677, 97354, 194708, 389416, 778832, 1119571, 2239142, 4478284, 8956568, 17913136]

約数ペア:

[(1, 17913136), (2, 8956568), (4, 4478284), (8, 2239142), (16, 1119571), (23, 778832), (46, 389416), (92, 194708), (184, 97354), (368, 48677)]