28346958

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 65160576

約数和(自身を除く): 36813618

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 111, 186, 222, 279, 333, 558, 666, 1147, 1373, 2294, 2746, 3441, 4119, 6882, 8238, 10323, 12357, 20646, 24714, 42563, 50801, 85126, 101602, 127689, 152403, 255378, 304806, 383067, 457209, 766134, 914418, 1574831, 3149662, 4724493, 9448986, 14173479, 28346958]

約数ペア:

[(1, 28346958), (2, 14173479), (3, 9448986), (6, 4724493), (9, 3149662), (18, 1574831), (31, 914418), (37, 766134), (62, 457209), (74, 383067), (93, 304806), (111, 255378), (186, 152403), (222, 127689), (279, 101602), (333, 85126), (558, 50801), (666, 42563), (1147, 24714), (1373, 20646), (2294, 12357), (2746, 10323), (3441, 8238), (4119, 6882)]