17421136

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{1759}}^1$

素因数の和:2386

約数の個数: 20

約数和(自身を含む): 33827200

約数和(自身を除く): 16406064

約数列:

[1, 2, 4, 8, 16, 619, 1238, 1759, 2476, 3518, 4952, 7036, 9904, 14072, 28144, 1088821, 2177642, 4355284, 8710568, 17421136]

約数ペア:

[(1, 17421136), (2, 8710568), (4, 4355284), (8, 2177642), (16, 1088821), (619, 28144), (1238, 14072), (1759, 9904), (2476, 7036), (3518, 4952)]