28564804544

素因数分解:

$2^6\times {\mathrm{33581}}^1\times {\mathrm{13291}}^1$

素因数の和:46884

約数の個数: 28

約数和(自身を含む): 56689236888

約数和(自身を除く): 28124432344

約数列:

[1, 2, 4, 8, 16, 32, 64, 13291, 26582, 33581, 53164, 67162, 106328, 134324, 212656, 268648, 425312, 537296, 850624, 1074592, 2149184, 446325071, 892650142, 1785300284, 3570600568, 7141201136, 14282402272, 28564804544]

約数ペア:

[(1, 28564804544), (2, 14282402272), (4, 7141201136), (8, 3570600568), (16, 1785300284), (32, 892650142), (64, 446325071), (13291, 2149184), (26582, 1074592), (33581, 850624), (53164, 537296), (67162, 425312), (106328, 268648), (134324, 212656)]