28623726

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{17099}}^1$

素因数の和:17141

約数の個数: 32

約数和(自身を含む): 65664000

約数和(自身を除く): 37040274

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 17099, 34198, 51297, 102594, 153891, 307782, 461673, 530069, 923346, 1060138, 1590207, 3180414, 4770621, 9541242, 14311863, 28623726]

約数ペア:

[(1, 28623726), (2, 14311863), (3, 9541242), (6, 4770621), (9, 3180414), (18, 1590207), (27, 1060138), (31, 923346), (54, 530069), (62, 461673), (93, 307782), (186, 153891), (279, 102594), (558, 51297), (837, 34198), (1674, 17099)]