26420808

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{18047}}^1$

素因数の和:18117

約数の個数: 32

約数和(自身を含む): 67138560

約数和(自身を除く): 40717752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 18047, 36094, 54141, 72188, 108282, 144376, 216564, 433128, 1100867, 2201734, 3302601, 4403468, 6605202, 8806936, 13210404, 26420808]

約数ペア:

[(1, 26420808), (2, 13210404), (3, 8806936), (4, 6605202), (6, 4403468), (8, 3302601), (12, 2201734), (24, 1100867), (61, 433128), (122, 216564), (183, 144376), (244, 108282), (366, 72188), (488, 54141), (732, 36094), (1464, 18047)]