28134722

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{26099}}^1$

素因数の和:26126

約数の個数: 24

約数和(自身を含む): 53557200

約数和(自身を除く): 25422478

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 26099, 52198, 182693, 287089, 365386, 574178, 1278851, 2009623, 2557702, 4019246, 14067361, 28134722]

約数ペア:

[(1, 28134722), (2, 14067361), (7, 4019246), (11, 2557702), (14, 2009623), (22, 1278851), (49, 574178), (77, 365386), (98, 287089), (154, 182693), (539, 52198), (1078, 26099)]