28300458

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2143}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 59277312

約数和(自身を除く): 30976854

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2143, 2201, 4286, 4402, 6429, 6603, 12858, 13206, 66433, 132866, 152153, 199299, 304306, 398598, 456459, 912918, 4716743, 9433486, 14150229, 28300458]

約数ペア:

[(1, 28300458), (2, 14150229), (3, 9433486), (6, 4716743), (31, 912918), (62, 456459), (71, 398598), (93, 304306), (142, 199299), (186, 152153), (213, 132866), (426, 66433), (2143, 13206), (2201, 12858), (4286, 6603), (4402, 6429)]