16712766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 44328960

約数和(自身を除く): 27616194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 73, 79, 126, 138, 146, 158, 161, 207, 219, 237, 322, 414, 438, 474, 483, 511, 553, 657, 711, 966, 1022, 1106, 1314, 1422, 1449, 1533, 1659, 1679, 1817, 2898, 3066, 3318, 3358, 3634, 4599, 4977, 5037, 5451, 5767, 9198, 9954, 10074, 10902, 11534, 11753, 12719, 15111, 16353, 17301, 23506, 25438, 30222, 32706, 34602, 35259, 38157, 40369, 51903, 70518, 76314, 80738, 103806, 105777, 114471, 121107, 132641, 211554, 228942, 242214, 265282, 363321, 397923, 726642, 795846, 928487, 1193769, 1856974, 2387538, 2785461, 5570922, 8356383, 16712766]

約数ペア:

[(1, 16712766), (2, 8356383), (3, 5570922), (6, 2785461), (7, 2387538), (9, 1856974), (14, 1193769), (18, 928487), (21, 795846), (23, 726642), (42, 397923), (46, 363321), (63, 265282), (69, 242214), (73, 228942), (79, 211554), (126, 132641), (138, 121107), (146, 114471), (158, 105777), (161, 103806), (207, 80738), (219, 76314), (237, 70518), (322, 51903), (414, 40369), (438, 38157), (474, 35259), (483, 34602), (511, 32706), (553, 30222), (657, 25438), (711, 23506), (966, 17301), (1022, 16353), (1106, 15111), (1314, 12719), (1422, 11753), (1449, 11534), (1533, 10902), (1659, 10074), (1679, 9954), (1817, 9198), (2898, 5767), (3066, 5451), (3318, 5037), (3358, 4977), (3634, 4599)]