6435376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{21169}}^1$

素因数の和:21196

約数の個数: 20

約数和(自身を含む): 13125400

約数和(自身を除く): 6690024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 21169, 42338, 84676, 169352, 338704, 402211, 804422, 1608844, 3217688, 6435376]

約数ペア:

[(1, 6435376), (2, 3217688), (4, 1608844), (8, 804422), (16, 402211), (19, 338704), (38, 169352), (76, 84676), (152, 42338), (304, 21169)]