27810984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 74304000

約数和(自身を除く): 46493016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 284, 426, 456, 568, 852, 859, 1349, 1704, 1718, 2577, 2698, 3436, 4047, 5154, 5396, 6872, 8094, 10308, 10792, 16188, 16321, 20616, 32376, 32642, 48963, 60989, 65284, 97926, 121978, 130568, 182967, 195852, 243956, 365934, 391704, 487912, 731868, 1158791, 1463736, 2317582, 3476373, 4635164, 6952746, 9270328, 13905492, 27810984]

約数ペア:

[(1, 27810984), (2, 13905492), (3, 9270328), (4, 6952746), (6, 4635164), (8, 3476373), (12, 2317582), (19, 1463736), (24, 1158791), (38, 731868), (57, 487912), (71, 391704), (76, 365934), (114, 243956), (142, 195852), (152, 182967), (213, 130568), (228, 121978), (284, 97926), (426, 65284), (456, 60989), (568, 48963), (852, 32642), (859, 32376), (1349, 20616), (1704, 16321), (1718, 16188), (2577, 10792), (2698, 10308), (3436, 8094), (4047, 6872), (5154, 5396)]