26931408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{80153}}^1$

素因数の和:80171

約数の個数: 40

約数和(自身を含む): 79512768

約数和(自身を除く): 52581360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 80153, 160306, 240459, 320612, 480918, 561071, 641224, 961836, 1122142, 1282448, 1683213, 1923672, 2244284, 3366426, 3847344, 4488568, 6732852, 8977136, 13465704, 26931408]

約数ペア:

[(1, 26931408), (2, 13465704), (3, 8977136), (4, 6732852), (6, 4488568), (7, 3847344), (8, 3366426), (12, 2244284), (14, 1923672), (16, 1683213), (21, 1282448), (24, 1122142), (28, 961836), (42, 641224), (48, 561071), (56, 480918), (84, 320612), (112, 240459), (168, 160306), (336, 80153)]