28264510

素因数分解:

$2^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{4289}}^1$

素因数の和:4955

約数の個数: 16

約数和(自身を含む): 50965200

約数和(自身を除く): 22700690

約数列:

[1, 2, 5, 10, 659, 1318, 3295, 4289, 6590, 8578, 21445, 42890, 2826451, 5652902, 14132255, 28264510]

約数ペア:

[(1, 28264510), (2, 14132255), (5, 5652902), (10, 2826451), (659, 42890), (1318, 21445), (3295, 8578), (4289, 6590)]