27443684

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 49029120

約数和(自身を除く): 21585436

約数列:

[1, 2, 4, 89, 127, 178, 254, 356, 508, 607, 1214, 2428, 11303, 22606, 45212, 54023, 77089, 108046, 154178, 216092, 308356, 6860921, 13721842, 27443684]

約数ペア:

[(1, 27443684), (2, 13721842), (4, 6860921), (89, 308356), (127, 216092), (178, 154178), (254, 108046), (356, 77089), (508, 54023), (607, 45212), (1214, 22606), (2428, 11303)]