26608265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1619}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 33825600

約数和(自身を除く): 7217335

約数列:

[1, 5, 19, 95, 173, 865, 1619, 3287, 8095, 16435, 30761, 153805, 280087, 1400435, 5321653, 26608265]

約数ペア:

[(1, 26608265), (5, 5321653), (19, 1400435), (95, 280087), (173, 153805), (865, 30761), (1619, 16435), (3287, 8095)]