26660192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3415

約数の個数: 48

約数和(自身を含む): 59517360

約数和(自身を除く): 32857168

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3373, 3952, 6746, 7904, 13492, 26984, 43849, 53968, 64087, 87698, 107936, 128174, 175396, 256348, 350792, 512696, 701584, 833131, 1025392, 1403168, 1666262, 2050784, 3332524, 6665048, 13330096, 26660192]

約数ペア:

[(1, 26660192), (2, 13330096), (4, 6665048), (8, 3332524), (13, 2050784), (16, 1666262), (19, 1403168), (26, 1025392), (32, 833131), (38, 701584), (52, 512696), (76, 350792), (104, 256348), (152, 175396), (208, 128174), (247, 107936), (304, 87698), (416, 64087), (494, 53968), (608, 43849), (988, 26984), (1976, 13492), (3373, 7904), (3952, 6746)]