16761456

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 51184224

約数和(自身を除く): 34422768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 41, 48, 51, 68, 72, 82, 102, 123, 136, 144, 153, 164, 167, 204, 246, 272, 306, 328, 334, 369, 408, 492, 501, 612, 656, 668, 697, 738, 816, 984, 1002, 1224, 1336, 1394, 1476, 1503, 1968, 2004, 2091, 2448, 2672, 2788, 2839, 2952, 3006, 4008, 4182, 5576, 5678, 5904, 6012, 6273, 6847, 8016, 8364, 8517, 11152, 11356, 12024, 12546, 13694, 16728, 17034, 20541, 22712, 24048, 25092, 25551, 27388, 33456, 34068, 41082, 45424, 50184, 51102, 54776, 61623, 68136, 82164, 100368, 102204, 109552, 116399, 123246, 136272, 164328, 204408, 232798, 246492, 328656, 349197, 408816, 465596, 492984, 698394, 931192, 985968, 1047591, 1396788, 1862384, 2095182, 2793576, 4190364, 5587152, 8380728, 16761456]

約数ペア:

[(1, 16761456), (2, 8380728), (3, 5587152), (4, 4190364), (6, 2793576), (8, 2095182), (9, 1862384), (12, 1396788), (16, 1047591), (17, 985968), (18, 931192), (24, 698394), (34, 492984), (36, 465596), (41, 408816), (48, 349197), (51, 328656), (68, 246492), (72, 232798), (82, 204408), (102, 164328), (123, 136272), (136, 123246), (144, 116399), (153, 109552), (164, 102204), (167, 100368), (204, 82164), (246, 68136), (272, 61623), (306, 54776), (328, 51102), (334, 50184), (369, 45424), (408, 41082), (492, 34068), (501, 33456), (612, 27388), (656, 25551), (668, 25092), (697, 24048), (738, 22712), (816, 20541), (984, 17034), (1002, 16728), (1224, 13694), (1336, 12546), (1394, 12024), (1476, 11356), (1503, 11152), (1968, 8517), (2004, 8364), (2091, 8016), (2448, 6847), (2672, 6273), (2788, 6012), (2839, 5904), (2952, 5678), (3006, 5576), (4008, 4182)]