17929648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101873}}^1$

素因数の和:101892

約数の個数: 20

約数和(自身を含む): 37897128

約数和(自身を除く): 19967480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 101873, 203746, 407492, 814984, 1120603, 1629968, 2241206, 4482412, 8964824, 17929648]

約数ペア:

[(1, 17929648), (2, 8964824), (4, 4482412), (8, 2241206), (11, 1629968), (16, 1120603), (22, 814984), (44, 407492), (88, 203746), (176, 101873)]