23927316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{643}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 64049664

約数和(自身を除く): 40122348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 643, 886, 1286, 1329, 1772, 1929, 2572, 2658, 3101, 3858, 4501, 5316, 6202, 7716, 9002, 9303, 12404, 13503, 18004, 18606, 27006, 37212, 54012, 284849, 569698, 854547, 1139396, 1709094, 1993943, 3418188, 3987886, 5981829, 7975772, 11963658, 23927316]

約数ペア:

[(1, 23927316), (2, 11963658), (3, 7975772), (4, 5981829), (6, 3987886), (7, 3418188), (12, 1993943), (14, 1709094), (21, 1139396), (28, 854547), (42, 569698), (84, 284849), (443, 54012), (643, 37212), (886, 27006), (1286, 18606), (1329, 18004), (1772, 13503), (1929, 12404), (2572, 9303), (2658, 9002), (3101, 7716), (3858, 6202), (4501, 5316)]