761872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2826

約数の個数: 20

約数和(自身を含む): 1563516

約数和(自身を除く): 801644

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2801, 5602, 11204, 22408, 44816, 47617, 95234, 190468, 380936, 761872]

約数ペア:

[(1, 761872), (2, 380936), (4, 190468), (8, 95234), (16, 47617), (17, 44816), (34, 22408), (68, 11204), (136, 5602), (272, 2801)]