17828566

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 31530240

約数和(自身を除く): 13701674

約数列:

[1, 2, 7, 14, 67, 83, 134, 166, 229, 458, 469, 581, 938, 1162, 1603, 3206, 5561, 11122, 15343, 19007, 30686, 38014, 38927, 77854, 107401, 133049, 214802, 266098, 1273469, 2546938, 8914283, 17828566]

約数ペア:

[(1, 17828566), (2, 8914283), (7, 2546938), (14, 1273469), (67, 266098), (83, 214802), (134, 133049), (166, 107401), (229, 77854), (458, 38927), (469, 38014), (581, 30686), (938, 19007), (1162, 15343), (1603, 11122), (3206, 5561)]