28233276

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 68027904

約数和(自身を除く): 39794628

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 113, 141, 188, 226, 282, 339, 443, 452, 564, 678, 886, 1329, 1356, 1772, 2658, 5311, 5316, 10622, 15933, 20821, 21244, 31866, 41642, 50059, 62463, 63732, 83284, 100118, 124926, 150177, 200236, 249852, 300354, 600708, 2352773, 4705546, 7058319, 9411092, 14116638, 28233276]

約数ペア:

[(1, 28233276), (2, 14116638), (3, 9411092), (4, 7058319), (6, 4705546), (12, 2352773), (47, 600708), (94, 300354), (113, 249852), (141, 200236), (188, 150177), (226, 124926), (282, 100118), (339, 83284), (443, 63732), (452, 62463), (564, 50059), (678, 41642), (886, 31866), (1329, 21244), (1356, 20821), (1772, 15933), (2658, 10622), (5311, 5316)]