27625624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{541}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 55999440

約数和(自身を除く): 28373816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 491, 541, 982, 1082, 1964, 2164, 3928, 4328, 6383, 7033, 12766, 14066, 25532, 28132, 51064, 56264, 265631, 531262, 1062524, 2125048, 3453203, 6906406, 13812812, 27625624]

約数ペア:

[(1, 27625624), (2, 13812812), (4, 6906406), (8, 3453203), (13, 2125048), (26, 1062524), (52, 531262), (104, 265631), (491, 56264), (541, 51064), (982, 28132), (1082, 25532), (1964, 14066), (2164, 12766), (3928, 7033), (4328, 6383)]