26489824

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{15619}}^1$

素因数の和:15682

約数の個数: 24

約数和(自身を含む): 53139240

約数和(自身を除く): 26649416

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 15619, 31238, 62476, 124952, 249904, 499808, 827807, 1655614, 3311228, 6622456, 13244912, 26489824]

約数ペア:

[(1, 26489824), (2, 13244912), (4, 6622456), (8, 3311228), (16, 1655614), (32, 827807), (53, 499808), (106, 249904), (212, 124952), (424, 62476), (848, 31238), (1696, 15619)]