16480592

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 33331200

約数和(自身を除く): 16850608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 223, 248, 298, 446, 496, 596, 892, 1192, 1784, 2384, 3568, 4619, 6913, 9238, 13826, 18476, 27652, 33227, 36952, 55304, 66454, 73904, 110608, 132908, 265816, 531632, 1030037, 2060074, 4120148, 8240296, 16480592]

約数ペア:

[(1, 16480592), (2, 8240296), (4, 4120148), (8, 2060074), (16, 1030037), (31, 531632), (62, 265816), (124, 132908), (149, 110608), (223, 73904), (248, 66454), (298, 55304), (446, 36952), (496, 33227), (596, 27652), (892, 18476), (1192, 13826), (1784, 9238), (2384, 6913), (3568, 4619)]