28620144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{28393}}^1$

素因数の和:28414

約数の個数: 60

約数和(自身を含む): 91542256

約数和(自身を除く): 62922112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 28393, 56786, 85179, 113572, 170358, 198751, 227144, 255537, 340716, 397502, 454288, 511074, 596253, 681432, 795004, 1022148, 1192506, 1362864, 1590008, 1788759, 2044296, 2385012, 3180016, 3577518, 4088592, 4770024, 7155036, 9540048, 14310072, 28620144]

約数ペア:

[(1, 28620144), (2, 14310072), (3, 9540048), (4, 7155036), (6, 4770024), (7, 4088592), (8, 3577518), (9, 3180016), (12, 2385012), (14, 2044296), (16, 1788759), (18, 1590008), (21, 1362864), (24, 1192506), (28, 1022148), (36, 795004), (42, 681432), (48, 596253), (56, 511074), (63, 454288), (72, 397502), (84, 340716), (112, 255537), (126, 227144), (144, 198751), (168, 170358), (252, 113572), (336, 85179), (504, 56786), (1008, 28393)]