23515544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1307}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 47794320

約数和(自身を除く): 24278776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1307, 1384, 2249, 2614, 4498, 5228, 8996, 10456, 16991, 17992, 33982, 67964, 135928, 226111, 452222, 904444, 1808888, 2939443, 5878886, 11757772, 23515544]

約数ペア:

[(1, 23515544), (2, 11757772), (4, 5878886), (8, 2939443), (13, 1808888), (26, 904444), (52, 452222), (104, 226111), (173, 135928), (346, 67964), (692, 33982), (1307, 17992), (1384, 16991), (2249, 10456), (2614, 8996), (4498, 5228)]