27271574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 20628586

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 1007, 1166, 1231, 2014, 2462, 11077, 13541, 22154, 23389, 27082, 46778, 65243, 130486, 257279, 514558, 717673, 1239617, 1435346, 2479234, 13635787, 27271574]

約数ペア:

[(1, 27271574), (2, 13635787), (11, 2479234), (19, 1435346), (22, 1239617), (38, 717673), (53, 514558), (106, 257279), (209, 130486), (418, 65243), (583, 46778), (1007, 27082), (1166, 23389), (1231, 22154), (2014, 13541), (2462, 11077)]