28026744

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1040

約数の個数: 64

約数和(自身を含む): 75284640

約数和(自身を除く): 47257896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 73, 102, 136, 146, 204, 219, 292, 408, 438, 584, 876, 941, 1241, 1752, 1882, 2482, 2823, 3723, 3764, 4964, 5646, 7446, 7528, 9928, 11292, 14892, 15997, 22584, 29784, 31994, 47991, 63988, 68693, 95982, 127976, 137386, 191964, 206079, 274772, 383928, 412158, 549544, 824316, 1167781, 1648632, 2335562, 3503343, 4671124, 7006686, 9342248, 14013372, 28026744]

約数ペア:

[(1, 28026744), (2, 14013372), (3, 9342248), (4, 7006686), (6, 4671124), (8, 3503343), (12, 2335562), (17, 1648632), (24, 1167781), (34, 824316), (51, 549544), (68, 412158), (73, 383928), (102, 274772), (136, 206079), (146, 191964), (204, 137386), (219, 127976), (292, 95982), (408, 68693), (438, 63988), (584, 47991), (876, 31994), (941, 29784), (1241, 22584), (1752, 15997), (1882, 14892), (2482, 11292), (2823, 9928), (3723, 7528), (3764, 7446), (4964, 5646)]