28097136

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{4759}}^1$

素因数の和:4814

約数の個数: 60

約数和(自身を含む): 80567760

約数和(自身を除く): 52470624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 4759, 5904, 9518, 14277, 19036, 28554, 38072, 42831, 57108, 76144, 85662, 114216, 171324, 195119, 228432, 342648, 390238, 585357, 685296, 780476, 1170714, 1560952, 1756071, 2341428, 3121904, 3512142, 4682856, 7024284, 9365712, 14048568, 28097136]

約数ペア:

[(1, 28097136), (2, 14048568), (3, 9365712), (4, 7024284), (6, 4682856), (8, 3512142), (9, 3121904), (12, 2341428), (16, 1756071), (18, 1560952), (24, 1170714), (36, 780476), (41, 685296), (48, 585357), (72, 390238), (82, 342648), (123, 228432), (144, 195119), (164, 171324), (246, 114216), (328, 85662), (369, 76144), (492, 57108), (656, 42831), (738, 38072), (984, 28554), (1476, 19036), (1968, 14277), (2952, 9518), (4759, 5904)]