18011952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 58496256

約数和(自身を除く): 40484304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 167, 168, 214, 252, 321, 334, 336, 428, 501, 504, 642, 668, 749, 856, 963, 1002, 1008, 1169, 1284, 1336, 1498, 1503, 1712, 1926, 2004, 2247, 2338, 2568, 2672, 2996, 3006, 3507, 3852, 4008, 4494, 4676, 5136, 5992, 6012, 6741, 7014, 7704, 8016, 8988, 9352, 10521, 11984, 12024, 13482, 14028, 15408, 17869, 17976, 18704, 21042, 24048, 26964, 28056, 35738, 35952, 42084, 53607, 53928, 56112, 71476, 84168, 107214, 107856, 125083, 142952, 160821, 168336, 214428, 250166, 285904, 321642, 375249, 428856, 500332, 643284, 750498, 857712, 1000664, 1125747, 1286568, 1500996, 2001328, 2251494, 2573136, 3001992, 4502988, 6003984, 9005976, 18011952]

約数ペア:

[(1, 18011952), (2, 9005976), (3, 6003984), (4, 4502988), (6, 3001992), (7, 2573136), (8, 2251494), (9, 2001328), (12, 1500996), (14, 1286568), (16, 1125747), (18, 1000664), (21, 857712), (24, 750498), (28, 643284), (36, 500332), (42, 428856), (48, 375249), (56, 321642), (63, 285904), (72, 250166), (84, 214428), (107, 168336), (112, 160821), (126, 142952), (144, 125083), (167, 107856), (168, 107214), (214, 84168), (252, 71476), (321, 56112), (334, 53928), (336, 53607), (428, 42084), (501, 35952), (504, 35738), (642, 28056), (668, 26964), (749, 24048), (856, 21042), (963, 18704), (1002, 17976), (1008, 17869), (1169, 15408), (1284, 14028), (1336, 13482), (1498, 12024), (1503, 11984), (1712, 10521), (1926, 9352), (2004, 8988), (2247, 8016), (2338, 7704), (2568, 7014), (2672, 6741), (2996, 6012), (3006, 5992), (3507, 5136), (3852, 4676), (4008, 4494)]