16889712

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 52246656

約数和(自身を除く): 35356944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 167, 168, 172, 196, 258, 294, 301, 334, 336, 344, 392, 501, 516, 588, 602, 668, 688, 784, 903, 1002, 1032, 1169, 1176, 1204, 1336, 1806, 2004, 2064, 2107, 2338, 2352, 2408, 2672, 3507, 3612, 4008, 4214, 4676, 4816, 6321, 7014, 7181, 7224, 8016, 8183, 8428, 9352, 12642, 14028, 14362, 14448, 16366, 16856, 18704, 21543, 24549, 25284, 28056, 28724, 32732, 33712, 43086, 49098, 50267, 50568, 56112, 57448, 65464, 86172, 98196, 100534, 101136, 114896, 130928, 150801, 172344, 196392, 201068, 301602, 344688, 351869, 392784, 402136, 603204, 703738, 804272, 1055607, 1206408, 1407476, 2111214, 2412816, 2814952, 4222428, 5629904, 8444856, 16889712]

約数ペア:

[(1, 16889712), (2, 8444856), (3, 5629904), (4, 4222428), (6, 2814952), (7, 2412816), (8, 2111214), (12, 1407476), (14, 1206408), (16, 1055607), (21, 804272), (24, 703738), (28, 603204), (42, 402136), (43, 392784), (48, 351869), (49, 344688), (56, 301602), (84, 201068), (86, 196392), (98, 172344), (112, 150801), (129, 130928), (147, 114896), (167, 101136), (168, 100534), (172, 98196), (196, 86172), (258, 65464), (294, 57448), (301, 56112), (334, 50568), (336, 50267), (344, 49098), (392, 43086), (501, 33712), (516, 32732), (588, 28724), (602, 28056), (668, 25284), (688, 24549), (784, 21543), (903, 18704), (1002, 16856), (1032, 16366), (1169, 14448), (1176, 14362), (1204, 14028), (1336, 12642), (1806, 9352), (2004, 8428), (2064, 8183), (2107, 8016), (2338, 7224), (2352, 7181), (2408, 7014), (2672, 6321), (3507, 4816), (3612, 4676), (4008, 4214)]