27938848

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3371}}^1$

素因数の和:3425

約数の個数: 48

約数和(自身を含む): 64580544

約数和(自身を除く): 36641696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 3371, 4144, 6742, 8288, 13484, 23597, 26968, 47194, 53936, 94388, 107872, 124727, 188776, 249454, 377552, 498908, 755104, 873089, 997816, 1746178, 1995632, 3492356, 3991264, 6984712, 13969424, 27938848]

約数ペア:

[(1, 27938848), (2, 13969424), (4, 6984712), (7, 3991264), (8, 3492356), (14, 1995632), (16, 1746178), (28, 997816), (32, 873089), (37, 755104), (56, 498908), (74, 377552), (112, 249454), (148, 188776), (224, 124727), (259, 107872), (296, 94388), (518, 53936), (592, 47194), (1036, 26968), (1184, 23597), (2072, 13484), (3371, 8288), (4144, 6742)]