12385872

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:542

約数の個数: 100

約数和(自身を含む): 37810080

約数和(自身を除く): 25424208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 503, 513, 648, 684, 912, 1006, 1026, 1296, 1368, 1509, 1539, 2012, 2052, 2736, 3018, 3078, 4024, 4104, 4527, 6036, 6156, 8048, 8208, 9054, 9557, 12072, 12312, 13581, 18108, 19114, 24144, 24624, 27162, 28671, 36216, 38228, 40743, 54324, 57342, 72432, 76456, 81486, 86013, 108648, 114684, 152912, 162972, 172026, 217296, 229368, 258039, 325944, 344052, 458736, 516078, 651888, 688104, 774117, 1032156, 1376208, 1548234, 2064312, 3096468, 4128624, 6192936, 12385872]

約数ペア:

[(1, 12385872), (2, 6192936), (3, 4128624), (4, 3096468), (6, 2064312), (8, 1548234), (9, 1376208), (12, 1032156), (16, 774117), (18, 688104), (19, 651888), (24, 516078), (27, 458736), (36, 344052), (38, 325944), (48, 258039), (54, 229368), (57, 217296), (72, 172026), (76, 162972), (81, 152912), (108, 114684), (114, 108648), (144, 86013), (152, 81486), (162, 76456), (171, 72432), (216, 57342), (228, 54324), (304, 40743), (324, 38228), (342, 36216), (432, 28671), (456, 27162), (503, 24624), (513, 24144), (648, 19114), (684, 18108), (912, 13581), (1006, 12312), (1026, 12072), (1296, 9557), (1368, 9054), (1509, 8208), (1539, 8048), (2012, 6156), (2052, 6036), (2736, 4527), (3018, 4104), (3078, 4024)]