16400736

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 52835328

約数和(自身を除く): 36434592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 66, 72, 88, 93, 96, 99, 124, 132, 144, 167, 176, 186, 198, 248, 264, 279, 288, 334, 341, 352, 372, 396, 496, 501, 528, 558, 668, 682, 744, 792, 992, 1002, 1023, 1056, 1116, 1336, 1364, 1488, 1503, 1584, 1837, 2004, 2046, 2232, 2672, 2728, 2976, 3006, 3069, 3168, 3674, 4008, 4092, 4464, 5177, 5344, 5456, 5511, 6012, 6138, 7348, 8016, 8184, 8928, 10354, 10912, 11022, 12024, 12276, 14696, 15531, 16032, 16368, 16533, 20708, 22044, 24048, 24552, 29392, 31062, 32736, 33066, 41416, 44088, 46593, 48096, 49104, 56947, 58784, 62124, 66132, 82832, 88176, 93186, 98208, 113894, 124248, 132264, 165664, 170841, 176352, 186372, 227788, 248496, 264528, 341682, 372744, 455576, 496992, 512523, 529056, 683364, 745488, 911152, 1025046, 1366728, 1490976, 1822304, 2050092, 2733456, 4100184, 5466912, 8200368, 16400736]

約数ペア:

[(1, 16400736), (2, 8200368), (3, 5466912), (4, 4100184), (6, 2733456), (8, 2050092), (9, 1822304), (11, 1490976), (12, 1366728), (16, 1025046), (18, 911152), (22, 745488), (24, 683364), (31, 529056), (32, 512523), (33, 496992), (36, 455576), (44, 372744), (48, 341682), (62, 264528), (66, 248496), (72, 227788), (88, 186372), (93, 176352), (96, 170841), (99, 165664), (124, 132264), (132, 124248), (144, 113894), (167, 98208), (176, 93186), (186, 88176), (198, 82832), (248, 66132), (264, 62124), (279, 58784), (288, 56947), (334, 49104), (341, 48096), (352, 46593), (372, 44088), (396, 41416), (496, 33066), (501, 32736), (528, 31062), (558, 29392), (668, 24552), (682, 24048), (744, 22044), (792, 20708), (992, 16533), (1002, 16368), (1023, 16032), (1056, 15531), (1116, 14696), (1336, 12276), (1364, 12024), (1488, 11022), (1503, 10912), (1584, 10354), (1837, 8928), (2004, 8184), (2046, 8016), (2232, 7348), (2672, 6138), (2728, 6012), (2976, 5511), (3006, 5456), (3069, 5344), (3168, 5177), (3674, 4464), (4008, 4092)]