28103814

素因数分解:

$2^1\times 3^3\times {\mathrm{653}}^1\times {\mathrm{797}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 62627040

約数和(自身を除く): 34523226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 653, 797, 1306, 1594, 1959, 2391, 3918, 4782, 5877, 7173, 11754, 14346, 17631, 21519, 35262, 43038, 520441, 1040882, 1561323, 3122646, 4683969, 9367938, 14051907, 28103814]

約数ペア:

[(1, 28103814), (2, 14051907), (3, 9367938), (6, 4683969), (9, 3122646), (18, 1561323), (27, 1040882), (54, 520441), (653, 43038), (797, 35262), (1306, 21519), (1594, 17631), (1959, 14346), (2391, 11754), (3918, 7173), (4782, 5877)]