12817584

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 39809952

約数和(自身を除く): 26992368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 167, 208, 234, 246, 312, 328, 334, 369, 468, 492, 501, 533, 624, 656, 668, 738, 936, 984, 1002, 1066, 1336, 1476, 1503, 1599, 1872, 1968, 2004, 2132, 2171, 2672, 2952, 3006, 3198, 4008, 4264, 4342, 4797, 5904, 6012, 6396, 6513, 6847, 8016, 8528, 8684, 9594, 12024, 12792, 13026, 13694, 17368, 19188, 19539, 20541, 24048, 25584, 26052, 27388, 34736, 38376, 39078, 41082, 52104, 54776, 61623, 76752, 78156, 82164, 89011, 104208, 109552, 123246, 156312, 164328, 178022, 246492, 267033, 312624, 328656, 356044, 492984, 534066, 712088, 801099, 985968, 1068132, 1424176, 1602198, 2136264, 3204396, 4272528, 6408792, 12817584]

約数ペア:

[(1, 12817584), (2, 6408792), (3, 4272528), (4, 3204396), (6, 2136264), (8, 1602198), (9, 1424176), (12, 1068132), (13, 985968), (16, 801099), (18, 712088), (24, 534066), (26, 492984), (36, 356044), (39, 328656), (41, 312624), (48, 267033), (52, 246492), (72, 178022), (78, 164328), (82, 156312), (104, 123246), (117, 109552), (123, 104208), (144, 89011), (156, 82164), (164, 78156), (167, 76752), (208, 61623), (234, 54776), (246, 52104), (312, 41082), (328, 39078), (334, 38376), (369, 34736), (468, 27388), (492, 26052), (501, 25584), (533, 24048), (624, 20541), (656, 19539), (668, 19188), (738, 17368), (936, 13694), (984, 13026), (1002, 12792), (1066, 12024), (1336, 9594), (1476, 8684), (1503, 8528), (1599, 8016), (1872, 6847), (1968, 6513), (2004, 6396), (2132, 6012), (2171, 5904), (2672, 4797), (2952, 4342), (3006, 4264), (3198, 4008)]