26617304

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1129}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 57223200

約数和(自身を除く): 30605896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1129, 1684, 2258, 2947, 3368, 4516, 5894, 7903, 9032, 11788, 15806, 23576, 31612, 63224, 475309, 950618, 1901236, 3327163, 3802472, 6654326, 13308652, 26617304]

約数ペア:

[(1, 26617304), (2, 13308652), (4, 6654326), (7, 3802472), (8, 3327163), (14, 1901236), (28, 950618), (56, 475309), (421, 63224), (842, 31612), (1129, 23576), (1684, 15806), (2258, 11788), (2947, 9032), (3368, 7903), (4516, 5894)]