26638584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{158563}}^1$

素因数の和:158579

約数の個数: 32

約数和(自身を含む): 76110720

約数和(自身を除く): 49472136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 158563, 317126, 475689, 634252, 951378, 1109941, 1268504, 1902756, 2219882, 3329823, 3805512, 4439764, 6659646, 8879528, 13319292, 26638584]

約数ペア:

[(1, 26638584), (2, 13319292), (3, 8879528), (4, 6659646), (6, 4439764), (7, 3805512), (8, 3329823), (12, 2219882), (14, 1902756), (21, 1268504), (24, 1109941), (28, 951378), (42, 634252), (56, 475689), (84, 317126), (168, 158563)]