27432470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2371}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 53796960

約数和(自身を除く): 26364490

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 2371, 4742, 5785, 11570, 11855, 23710, 30823, 61646, 154115, 211019, 308230, 422038, 1055095, 2110190, 2743247, 5486494, 13716235, 27432470]

約数ペア:

[(1, 27432470), (2, 13716235), (5, 5486494), (10, 2743247), (13, 2110190), (26, 1055095), (65, 422038), (89, 308230), (130, 211019), (178, 154115), (445, 61646), (890, 30823), (1157, 23710), (2314, 11855), (2371, 11570), (4742, 5785)]