27857662

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1747}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 51349248

約数和(自身を除く): 23491586

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 1747, 2278, 3494, 7973, 12229, 15946, 24458, 29699, 59398, 117049, 207893, 234098, 415786, 819343, 1638686, 1989833, 3979666, 13928831, 27857662]

約数ペア:

[(1, 27857662), (2, 13928831), (7, 3979666), (14, 1989833), (17, 1638686), (34, 819343), (67, 415786), (119, 234098), (134, 207893), (238, 117049), (469, 59398), (938, 29699), (1139, 24458), (1747, 15946), (2278, 12229), (3494, 7973)]