12086964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 33022080

約数和(自身を除く): 20935116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 431, 492, 684, 738, 779, 862, 1293, 1476, 1558, 1724, 2337, 2586, 3116, 3879, 4674, 5172, 7011, 7758, 8189, 9348, 14022, 15516, 16378, 17671, 24567, 28044, 32756, 35342, 49134, 53013, 70684, 73701, 98268, 106026, 147402, 159039, 212052, 294804, 318078, 335749, 636156, 671498, 1007247, 1342996, 2014494, 3021741, 4028988, 6043482, 12086964]

約数ペア:

[(1, 12086964), (2, 6043482), (3, 4028988), (4, 3021741), (6, 2014494), (9, 1342996), (12, 1007247), (18, 671498), (19, 636156), (36, 335749), (38, 318078), (41, 294804), (57, 212052), (76, 159039), (82, 147402), (114, 106026), (123, 98268), (164, 73701), (171, 70684), (228, 53013), (246, 49134), (342, 35342), (369, 32756), (431, 28044), (492, 24567), (684, 17671), (738, 16378), (779, 15516), (862, 14022), (1293, 9348), (1476, 8189), (1558, 7758), (1724, 7011), (2337, 5172), (2586, 4674), (3116, 3879)]