26980544

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{6911}}^1$

素因数の和:6984

約数の個数: 28

約数和(自身を含む): 54425088

約数和(自身を除く): 27444544

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 6911, 13822, 27644, 55288, 110576, 221152, 421571, 442304, 843142, 1686284, 3372568, 6745136, 13490272, 26980544]

約数ペア:

[(1, 26980544), (2, 13490272), (4, 6745136), (8, 3372568), (16, 1686284), (32, 843142), (61, 442304), (64, 421571), (122, 221152), (244, 110576), (488, 55288), (976, 27644), (1952, 13822), (3904, 6911)]