25726228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30773}}^1$

素因数の和:30807

約数の個数: 24

約数和(自身を含む): 51700320

約数和(自身を除く): 25974092

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 30773, 61546, 123092, 338503, 584687, 677006, 1169374, 1354012, 2338748, 6431557, 12863114, 25726228]

約数ペア:

[(1, 25726228), (2, 12863114), (4, 6431557), (11, 2338748), (19, 1354012), (22, 1169374), (38, 677006), (44, 584687), (76, 338503), (209, 123092), (418, 61546), (836, 30773)]