28488792

素因数分解:

$2^3\times 3^1\times {\mathrm{911}}^1\times {\mathrm{1303}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 71354880

約数和(自身を除く): 42866088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 911, 1303, 1822, 2606, 2733, 3644, 3909, 5212, 5466, 7288, 7818, 10424, 10932, 15636, 21864, 31272, 1187033, 2374066, 3561099, 4748132, 7122198, 9496264, 14244396, 28488792]

約数ペア:

[(1, 28488792), (2, 14244396), (3, 9496264), (4, 7122198), (6, 4748132), (8, 3561099), (12, 2374066), (24, 1187033), (911, 31272), (1303, 21864), (1822, 15636), (2606, 10932), (2733, 10424), (3644, 7818), (3909, 7288), (5212, 5466)]