19472952

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{21929}}^1$

素因数の和:21975

約数の個数: 32

約数和(自身を含む): 50000400

約数和(自身を除く): 30527448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 21929, 43858, 65787, 87716, 131574, 175432, 263148, 526296, 811373, 1622746, 2434119, 3245492, 4868238, 6490984, 9736476, 19472952]

約数ペア:

[(1, 19472952), (2, 9736476), (3, 6490984), (4, 4868238), (6, 3245492), (8, 2434119), (12, 1622746), (24, 811373), (37, 526296), (74, 263148), (111, 175432), (148, 131574), (222, 87716), (296, 65787), (444, 43858), (888, 21929)]