28804924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4289}}^1$

素因数の和:4389

約数の個数: 24

約数和(自身を含む): 53333280

約数和(自身を除く): 24528356

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 3358, 4289, 6716, 8578, 17156, 98647, 197294, 313097, 394588, 626194, 1252388, 7201231, 14402462, 28804924]

約数ペア:

[(1, 28804924), (2, 14402462), (4, 7201231), (23, 1252388), (46, 626194), (73, 394588), (92, 313097), (146, 197294), (292, 98647), (1679, 17156), (3358, 8578), (4289, 6716)]