28353072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53699}}^1$

素因数の和:53721

約数の個数: 40

約数和(自身を含む): 79905600

約数和(自身を除く): 51552528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 53699, 107398, 161097, 214796, 322194, 429592, 590689, 644388, 859184, 1181378, 1288776, 1772067, 2362756, 2577552, 3544134, 4725512, 7088268, 9451024, 14176536, 28353072]

約数ペア:

[(1, 28353072), (2, 14176536), (3, 9451024), (4, 7088268), (6, 4725512), (8, 3544134), (11, 2577552), (12, 2362756), (16, 1772067), (22, 1288776), (24, 1181378), (33, 859184), (44, 644388), (48, 590689), (66, 429592), (88, 322194), (132, 214796), (176, 161097), (264, 107398), (528, 53699)]