38384984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11789}}^1$

素因数の和:11843

約数の個数: 32

約数和(自身を含む): 80643600

約数和(自身を除く): 42258616

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 11789, 23578, 47156, 94312, 129679, 259358, 436193, 518716, 872386, 1037432, 1744772, 3489544, 4798123, 9596246, 19192492, 38384984]

約数ペア:

[(1, 38384984), (2, 19192492), (4, 9596246), (8, 4798123), (11, 3489544), (22, 1744772), (37, 1037432), (44, 872386), (74, 518716), (88, 436193), (148, 259358), (296, 129679), (407, 94312), (814, 47156), (1628, 23578), (3256, 11789)]