13637888

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 72

約数和(自身を含む): 30905280

約数和(自身を除く): 17267392

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 167, 176, 232, 256, 319, 334, 352, 464, 638, 668, 704, 928, 1276, 1336, 1408, 1837, 1856, 2552, 2672, 2816, 3674, 3712, 4843, 5104, 5344, 7348, 7424, 9686, 10208, 10688, 14696, 19372, 20416, 21376, 29392, 38744, 40832, 42752, 53273, 58784, 77488, 81664, 106546, 117568, 154976, 213092, 235136, 309952, 426184, 470272, 619904, 852368, 1239808, 1704736, 3409472, 6818944, 13637888]

約数ペア:

[(1, 13637888), (2, 6818944), (4, 3409472), (8, 1704736), (11, 1239808), (16, 852368), (22, 619904), (29, 470272), (32, 426184), (44, 309952), (58, 235136), (64, 213092), (88, 154976), (116, 117568), (128, 106546), (167, 81664), (176, 77488), (232, 58784), (256, 53273), (319, 42752), (334, 40832), (352, 38744), (464, 29392), (638, 21376), (668, 20416), (704, 19372), (928, 14696), (1276, 10688), (1336, 10208), (1408, 9686), (1837, 7424), (1856, 7348), (2552, 5344), (2672, 5104), (2816, 4843), (3674, 3712)]