26728076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{491}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 48491520

約数和(自身を除く): 21763444

約数列:

[1, 2, 4, 31, 62, 124, 439, 491, 878, 982, 1756, 1964, 13609, 15221, 27218, 30442, 54436, 60884, 215549, 431098, 862196, 6682019, 13364038, 26728076]

約数ペア:

[(1, 26728076), (2, 13364038), (4, 6682019), (31, 862196), (62, 431098), (124, 215549), (439, 60884), (491, 54436), (878, 30442), (982, 27218), (1756, 15221), (1964, 13609)]