27713690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89399}}^1$

素因数の和:89437

約数の個数: 16

約数和(自身を含む): 51494400

約数和(自身を除く): 23780710

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 89399, 178798, 446995, 893990, 2771369, 5542738, 13856845, 27713690]

約数ペア:

[(1, 27713690), (2, 13856845), (5, 5542738), (10, 2771369), (31, 893990), (62, 446995), (155, 178798), (310, 89399)]