388628716

素因数分解:

$2^2\times 7^1\times {\mathrm{1733}}^1\times {\mathrm{8009}}^1$

素因数の和:9753

約数の個数: 24

約数和(自身を含む): 777803040

約数和(自身を除く): 389174324

約数列:

[1, 2, 4, 7, 14, 28, 1733, 3466, 6932, 8009, 12131, 16018, 24262, 32036, 48524, 56063, 112126, 224252, 13879597, 27759194, 55518388, 97157179, 194314358, 388628716]

約数ペア:

[(1, 388628716), (2, 194314358), (4, 97157179), (7, 55518388), (14, 27759194), (28, 13879597), (1733, 224252), (3466, 112126), (6932, 56063), (8009, 48524), (12131, 32036), (16018, 24262)]