28304496

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 87744384

約数和(自身を除く): 59439888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 107, 132, 144, 167, 176, 198, 214, 264, 321, 334, 396, 428, 501, 528, 642, 668, 792, 856, 963, 1002, 1177, 1284, 1336, 1503, 1584, 1712, 1837, 1926, 2004, 2354, 2568, 2672, 3006, 3531, 3674, 3852, 4008, 4708, 5136, 5511, 6012, 7062, 7348, 7704, 8016, 9416, 10593, 11022, 12024, 14124, 14696, 15408, 16533, 17869, 18832, 21186, 22044, 24048, 28248, 29392, 33066, 35738, 42372, 44088, 53607, 56496, 66132, 71476, 84744, 88176, 107214, 132264, 142952, 160821, 169488, 196559, 214428, 264528, 285904, 321642, 393118, 428856, 589677, 643284, 786236, 857712, 1179354, 1286568, 1572472, 1769031, 2358708, 2573136, 3144944, 3538062, 4717416, 7076124, 9434832, 14152248, 28304496]

約数ペア:

[(1, 28304496), (2, 14152248), (3, 9434832), (4, 7076124), (6, 4717416), (8, 3538062), (9, 3144944), (11, 2573136), (12, 2358708), (16, 1769031), (18, 1572472), (22, 1286568), (24, 1179354), (33, 857712), (36, 786236), (44, 643284), (48, 589677), (66, 428856), (72, 393118), (88, 321642), (99, 285904), (107, 264528), (132, 214428), (144, 196559), (167, 169488), (176, 160821), (198, 142952), (214, 132264), (264, 107214), (321, 88176), (334, 84744), (396, 71476), (428, 66132), (501, 56496), (528, 53607), (642, 44088), (668, 42372), (792, 35738), (856, 33066), (963, 29392), (1002, 28248), (1177, 24048), (1284, 22044), (1336, 21186), (1503, 18832), (1584, 17869), (1712, 16533), (1837, 15408), (1926, 14696), (2004, 14124), (2354, 12024), (2568, 11022), (2672, 10593), (3006, 9416), (3531, 8016), (3674, 7704), (3852, 7348), (4008, 7062), (4708, 6012), (5136, 5511)]