26520268

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 36

約数和(自身を含む): 49638960

約数和(自身を除く): 23118692

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 167, 334, 668, 1073, 1369, 2146, 2738, 4292, 4843, 5476, 6179, 9686, 12358, 19372, 24716, 39701, 79402, 158804, 179191, 228623, 358382, 457246, 716764, 914492, 6630067, 13260134, 26520268]

約数ペア:

[(1, 26520268), (2, 13260134), (4, 6630067), (29, 914492), (37, 716764), (58, 457246), (74, 358382), (116, 228623), (148, 179191), (167, 158804), (334, 79402), (668, 39701), (1073, 24716), (1369, 19372), (2146, 12358), (2738, 9686), (4292, 6179), (4843, 5476)]