16489298

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 30240000

約数和(自身を除く): 13750702

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1249, 1886, 2498, 6601, 8743, 13202, 17486, 28727, 51209, 57454, 102418, 201089, 358463, 402178, 716926, 1177807, 2355614, 8244649, 16489298]

約数ペア:

[(1, 16489298), (2, 8244649), (7, 2355614), (14, 1177807), (23, 716926), (41, 402178), (46, 358463), (82, 201089), (161, 102418), (287, 57454), (322, 51209), (574, 28727), (943, 17486), (1249, 13202), (1886, 8743), (2498, 6601)]