25672472

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 56772000

約数和(自身を除く): 31099528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 829, 1106, 1658, 2212, 3316, 3871, 4424, 5803, 6632, 7742, 11606, 15484, 23212, 30968, 40621, 46424, 65491, 81242, 130982, 162484, 261964, 324968, 458437, 523928, 916874, 1833748, 3209059, 3667496, 6418118, 12836236, 25672472]

約数ペア:

[(1, 25672472), (2, 12836236), (4, 6418118), (7, 3667496), (8, 3209059), (14, 1833748), (28, 916874), (49, 523928), (56, 458437), (79, 324968), (98, 261964), (158, 162484), (196, 130982), (316, 81242), (392, 65491), (553, 46424), (632, 40621), (829, 30968), (1106, 23212), (1658, 15484), (2212, 11606), (3316, 7742), (3871, 6632), (4424, 5803)]