16763642

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 30412800

約数和(自身を除く): 13649158

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 659, 1106, 1318, 1817, 3634, 4613, 9226, 12719, 15157, 25438, 30314, 52061, 104122, 106099, 212198, 364427, 728854, 1197403, 2394806, 8381821, 16763642]

約数ペア:

[(1, 16763642), (2, 8381821), (7, 2394806), (14, 1197403), (23, 728854), (46, 364427), (79, 212198), (158, 106099), (161, 104122), (322, 52061), (553, 30314), (659, 25438), (1106, 15157), (1318, 12719), (1817, 9226), (3634, 4613)]