24390224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{80231}}^1$

素因数の和:80258

約数の個数: 20

約数和(自身を含む): 49743840

約数和(自身を除く): 25353616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 80231, 160462, 320924, 641848, 1283696, 1524389, 3048778, 6097556, 12195112, 24390224]

約数ペア:

[(1, 24390224), (2, 12195112), (4, 6097556), (8, 3048778), (16, 1524389), (19, 1283696), (38, 641848), (76, 320924), (152, 160462), (304, 80231)]