27921034

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 17366390

約数列:

[1, 2, 23, 46, 71, 83, 103, 142, 166, 206, 1633, 1909, 2369, 3266, 3818, 4738, 5893, 7313, 8549, 11786, 14626, 17098, 135539, 168199, 196627, 271078, 336398, 393254, 606979, 1213958, 13960517, 27921034]

約数ペア:

[(1, 27921034), (2, 13960517), (23, 1213958), (46, 606979), (71, 393254), (83, 336398), (103, 271078), (142, 196627), (166, 168199), (206, 135539), (1633, 17098), (1909, 14626), (2369, 11786), (3266, 8549), (3818, 7313), (4738, 5893)]