28790964

素因数分解:

$2^2\times 3^4\times {\mathrm{88861}}^1$

素因数の和:88877

約数の個数: 30

約数和(自身を含む): 75266114

約数和(自身を除く): 46475150

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 88861, 177722, 266583, 355444, 533166, 799749, 1066332, 1599498, 2399247, 3198996, 4798494, 7197741, 9596988, 14395482, 28790964]

約数ペア:

[(1, 28790964), (2, 14395482), (3, 9596988), (4, 7197741), (6, 4798494), (9, 3198996), (12, 2399247), (18, 1599498), (27, 1066332), (36, 799749), (54, 533166), (81, 355444), (108, 266583), (162, 177722), (324, 88861)]