2686688

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:866

約数の個数: 24

約数和(自身を含む): 5343408

約数和(自身を除く): 2656720

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 743, 904, 1486, 1808, 2972, 3616, 5944, 11888, 23776, 83959, 167918, 335836, 671672, 1343344, 2686688]

約数ペア:

[(1, 2686688), (2, 1343344), (4, 671672), (8, 335836), (16, 167918), (32, 83959), (113, 23776), (226, 11888), (452, 5944), (743, 3616), (904, 2972), (1486, 1808)]