26026804

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2521}}^1$

素因数の和:2643

約数の個数: 24

約数和(自身を含む): 47665800

約数和(自身を除く): 21638996

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 2521, 2581, 5042, 5162, 10084, 10324, 73109, 146218, 224369, 292436, 448738, 897476, 6506701, 13013402, 26026804]

約数ペア:

[(1, 26026804), (2, 13013402), (4, 6506701), (29, 897476), (58, 448738), (89, 292436), (116, 224369), (178, 146218), (356, 73109), (2521, 10324), (2581, 10084), (5042, 5162)]