28084368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{45007}}^1$

素因数の和:45031

約数の個数: 40

約数和(自身を含む): 78133888

約数和(自身を除く): 50049520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 45007, 90014, 135021, 180028, 270042, 360056, 540084, 585091, 720112, 1080168, 1170182, 1755273, 2160336, 2340364, 3510546, 4680728, 7021092, 9361456, 14042184, 28084368]

約数ペア:

[(1, 28084368), (2, 14042184), (3, 9361456), (4, 7021092), (6, 4680728), (8, 3510546), (12, 2340364), (13, 2160336), (16, 1755273), (24, 1170182), (26, 1080168), (39, 720112), (48, 585091), (52, 540084), (78, 360056), (104, 270042), (156, 180028), (208, 135021), (312, 90014), (624, 45007)]