26430512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97171}}^1$

素因数の和:97196

約数の個数: 20

約数和(自身を含む): 54221976

約数和(自身を除く): 27791464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 97171, 194342, 388684, 777368, 1554736, 1651907, 3303814, 6607628, 13215256, 26430512]

約数ペア:

[(1, 26430512), (2, 13215256), (4, 6607628), (8, 3303814), (16, 1651907), (17, 1554736), (34, 777368), (68, 388684), (136, 194342), (272, 97171)]