17021648

素因数分解:

$2^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{401}}^1$

素因数の和:795

約数の個数: 40

約数和(自身を含む): 37884480

約数和(自身を除く): 20862832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379, 401, 758, 802, 1516, 1604, 2653, 2807, 3032, 3208, 5306, 5614, 6064, 6416, 10612, 11228, 21224, 22456, 42448, 44912, 151979, 303958, 607916, 1063853, 1215832, 2127706, 2431664, 4255412, 8510824, 17021648]

約数ペア:

[(1, 17021648), (2, 8510824), (4, 4255412), (7, 2431664), (8, 2127706), (14, 1215832), (16, 1063853), (28, 607916), (56, 303958), (112, 151979), (379, 44912), (401, 42448), (758, 22456), (802, 21224), (1516, 11228), (1604, 10612), (2653, 6416), (2807, 6064), (3032, 5614), (3208, 5306)]