26915742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11243}}^1$

素因数の和:11277

約数の個数: 48

約数和(自身を含む): 70162560

約数和(自身を除く): 43246818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 11243, 22486, 33729, 67458, 78701, 101187, 157402, 202374, 213617, 236103, 427234, 472206, 640851, 708309, 1281702, 1416618, 1495319, 1922553, 2990638, 3845106, 4485957, 8971914, 13457871, 26915742]

約数ペア:

[(1, 26915742), (2, 13457871), (3, 8971914), (6, 4485957), (7, 3845106), (9, 2990638), (14, 1922553), (18, 1495319), (19, 1416618), (21, 1281702), (38, 708309), (42, 640851), (57, 472206), (63, 427234), (114, 236103), (126, 213617), (133, 202374), (171, 157402), (266, 101187), (342, 78701), (399, 67458), (798, 33729), (1197, 22486), (2394, 11243)]