25149176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3061}}^1$

素因数の和:3159

約数の個数: 32

約数和(自身を含む): 51441600

約数和(自身を除く): 26292424

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 3061, 4108, 6122, 8216, 12244, 24488, 39793, 79586, 159172, 241819, 318344, 483638, 967276, 1934552, 3143647, 6287294, 12574588, 25149176]

約数ペア:

[(1, 25149176), (2, 12574588), (4, 6287294), (8, 3143647), (13, 1934552), (26, 967276), (52, 483638), (79, 318344), (104, 241819), (158, 159172), (316, 79586), (632, 39793), (1027, 24488), (2054, 12244), (3061, 8216), (4108, 6122)]