26885754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 70187520

約数和(自身を除く): 43301766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 73, 74, 79, 111, 126, 146, 158, 219, 222, 237, 259, 333, 438, 474, 511, 518, 553, 657, 666, 711, 777, 1022, 1106, 1314, 1422, 1533, 1554, 1659, 2331, 2701, 2923, 3066, 3318, 4599, 4662, 4977, 5402, 5767, 5846, 8103, 8769, 9198, 9954, 11534, 16206, 17301, 17538, 18907, 20461, 24309, 26307, 34602, 37814, 40369, 40922, 48618, 51903, 52614, 56721, 61383, 80738, 103806, 113442, 121107, 122766, 170163, 184149, 213379, 242214, 340326, 363321, 368298, 426758, 640137, 726642, 1280274, 1493653, 1920411, 2987306, 3840822, 4480959, 8961918, 13442877, 26885754]

約数ペア:

[(1, 26885754), (2, 13442877), (3, 8961918), (6, 4480959), (7, 3840822), (9, 2987306), (14, 1920411), (18, 1493653), (21, 1280274), (37, 726642), (42, 640137), (63, 426758), (73, 368298), (74, 363321), (79, 340326), (111, 242214), (126, 213379), (146, 184149), (158, 170163), (219, 122766), (222, 121107), (237, 113442), (259, 103806), (333, 80738), (438, 61383), (474, 56721), (511, 52614), (518, 51903), (553, 48618), (657, 40922), (666, 40369), (711, 37814), (777, 34602), (1022, 26307), (1106, 24309), (1314, 20461), (1422, 18907), (1533, 17538), (1554, 17301), (1659, 16206), (2331, 11534), (2701, 9954), (2923, 9198), (3066, 8769), (3318, 8103), (4599, 5846), (4662, 5767), (4977, 5402)]