26731628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 58732800

約数和(自身を除く): 32001172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 229, 308, 379, 458, 758, 916, 1516, 1603, 2519, 2653, 3206, 4169, 5038, 5306, 6412, 8338, 10076, 10612, 16676, 17633, 29183, 35266, 58366, 70532, 86791, 116732, 173582, 347164, 607537, 954701, 1215074, 1909402, 2430148, 3818804, 6682907, 13365814, 26731628]

約数ペア:

[(1, 26731628), (2, 13365814), (4, 6682907), (7, 3818804), (11, 2430148), (14, 1909402), (22, 1215074), (28, 954701), (44, 607537), (77, 347164), (154, 173582), (229, 116732), (308, 86791), (379, 70532), (458, 58366), (758, 35266), (916, 29183), (1516, 17633), (1603, 16676), (2519, 10612), (2653, 10076), (3206, 8338), (4169, 6412), (5038, 5306)]