27308396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 53007360

約数和(自身を除く): 25698964

約数列:

[1, 2, 4, 19, 31, 38, 62, 67, 76, 124, 134, 173, 268, 346, 589, 692, 1178, 1273, 2077, 2356, 2546, 3287, 4154, 5092, 5363, 6574, 8308, 10726, 11591, 13148, 21452, 23182, 39463, 46364, 78926, 101897, 157852, 203794, 220229, 359321, 407588, 440458, 718642, 880916, 1437284, 6827099, 13654198, 27308396]

約数ペア:

[(1, 27308396), (2, 13654198), (4, 6827099), (19, 1437284), (31, 880916), (38, 718642), (62, 440458), (67, 407588), (76, 359321), (124, 220229), (134, 203794), (173, 157852), (268, 101897), (346, 78926), (589, 46364), (692, 39463), (1178, 23182), (1273, 21452), (2077, 13148), (2356, 11591), (2546, 10726), (3287, 8308), (4154, 6574), (5092, 5363)]