16807742

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 30585600

約数和(自身を除く): 13777858

約数列:

[1, 2, 7, 14, 19, 38, 133, 179, 266, 353, 358, 706, 1253, 2471, 2506, 3401, 4942, 6707, 6802, 13414, 23807, 46949, 47614, 63187, 93898, 126374, 442309, 884618, 1200553, 2401106, 8403871, 16807742]

約数ペア:

[(1, 16807742), (2, 8403871), (7, 2401106), (14, 1200553), (19, 884618), (38, 442309), (133, 126374), (179, 93898), (266, 63187), (353, 47614), (358, 46949), (706, 23807), (1253, 13414), (2471, 6802), (2506, 6707), (3401, 4942)]