7973648

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{13469}}^1$

素因数の和:13514

約数の個数: 20

約数和(自身を含む): 15867660

約数和(自身を除く): 7894012

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 13469, 26938, 53876, 107752, 215504, 498353, 996706, 1993412, 3986824, 7973648]

約数ペア:

[(1, 7973648), (2, 3986824), (4, 1993412), (8, 996706), (16, 498353), (37, 215504), (74, 107752), (148, 53876), (296, 26938), (592, 13469)]