17264420

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3209}}^1$

素因数の和:3487

約数の個数: 24

約数和(自身を含む): 36401400

約数和(自身を除く): 19136980

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 3209, 5380, 6418, 12836, 16045, 32090, 64180, 863221, 1726442, 3452884, 4316105, 8632210, 17264420]

約数ペア:

[(1, 17264420), (2, 8632210), (4, 4316105), (5, 3452884), (10, 1726442), (20, 863221), (269, 64180), (538, 32090), (1076, 16045), (1345, 12836), (2690, 6418), (3209, 5380)]