28911156

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{30497}}^1$

素因数の和:30583

約数の個数: 24

約数和(自身を含む): 68315520

約数和(自身を除く): 39404364

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 30497, 60994, 91491, 121988, 182982, 365964, 2409263, 4818526, 7227789, 9637052, 14455578, 28911156]

約数ペア:

[(1, 28911156), (2, 14455578), (3, 9637052), (4, 7227789), (6, 4818526), (12, 2409263), (79, 365964), (158, 182982), (237, 121988), (316, 91491), (474, 60994), (948, 30497)]