17724954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2011}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 38533824

約数和(自身を除く): 20808870

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2011, 2938, 4022, 4407, 6033, 8814, 12066, 26143, 52286, 78429, 156858, 227243, 454486, 681729, 1363458, 2954159, 5908318, 8862477, 17724954]

約数ペア:

[(1, 17724954), (2, 8862477), (3, 5908318), (6, 2954159), (13, 1363458), (26, 681729), (39, 454486), (78, 227243), (113, 156858), (226, 78429), (339, 52286), (678, 26143), (1469, 12066), (2011, 8814), (2938, 6033), (4022, 4407)]