27441910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{479}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 52565760

約数和(自身を除く): 25123850

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 337, 479, 674, 958, 1685, 2395, 3370, 4790, 5729, 8143, 11458, 16286, 28645, 40715, 57290, 81430, 161423, 322846, 807115, 1614230, 2744191, 5488382, 13720955, 27441910]

約数ペア:

[(1, 27441910), (2, 13720955), (5, 5488382), (10, 2744191), (17, 1614230), (34, 807115), (85, 322846), (170, 161423), (337, 81430), (479, 57290), (674, 40715), (958, 28645), (1685, 16286), (2395, 11458), (3370, 8143), (4790, 5729)]