27086920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{96739}}^1$

素因数の和:96757

約数の個数: 32

約数和(自身を含む): 69652800

約数和(自身を除く): 42565880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 96739, 193478, 386956, 483695, 677173, 773912, 967390, 1354346, 1934780, 2708692, 3385865, 3869560, 5417384, 6771730, 13543460, 27086920]

約数ペア:

[(1, 27086920), (2, 13543460), (4, 6771730), (5, 5417384), (7, 3869560), (8, 3385865), (10, 2708692), (14, 1934780), (20, 1354346), (28, 967390), (35, 773912), (40, 677173), (56, 483695), (70, 386956), (140, 193478), (280, 96739)]