28467254

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2659}}^1$

素因数の和:2815

約数の個数: 16

約数和(自身を含む): 43953840

約数和(自身を除く): 15486586

約数列:

[1, 2, 53, 101, 106, 202, 2659, 5318, 5353, 10706, 140927, 268559, 281854, 537118, 14233627, 28467254]

約数ペア:

[(1, 28467254), (2, 14233627), (53, 537118), (101, 281854), (106, 268559), (202, 140927), (2659, 10706), (5318, 5353)]