28250328

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{4073}}^1$

素因数の和:4116

約数の個数: 48

約数和(自身を含む): 75043080

約数和(自身を除く): 46792752

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 4073, 6936, 8146, 12219, 16292, 24438, 32584, 48876, 69241, 97752, 138482, 207723, 276964, 415446, 553928, 830892, 1177097, 1661784, 2354194, 3531291, 4708388, 7062582, 9416776, 14125164, 28250328]

約数ペア:

[(1, 28250328), (2, 14125164), (3, 9416776), (4, 7062582), (6, 4708388), (8, 3531291), (12, 2354194), (17, 1661784), (24, 1177097), (34, 830892), (51, 553928), (68, 415446), (102, 276964), (136, 207723), (204, 138482), (289, 97752), (408, 69241), (578, 48876), (867, 32584), (1156, 24438), (1734, 16292), (2312, 12219), (3468, 8146), (4073, 6936)]