26019520

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4783}}^1$

素因数の和:4817

約数の個数: 56

約数和(自身を含む): 65617344

約数和(自身を除く): 39597824

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 4783, 5440, 9566, 19132, 23915, 38264, 47830, 76528, 81311, 95660, 153056, 162622, 191320, 306112, 325244, 382640, 406555, 650488, 765280, 813110, 1300976, 1530560, 1626220, 2601952, 3252440, 5203904, 6504880, 13009760, 26019520]

約数ペア:

[(1, 26019520), (2, 13009760), (4, 6504880), (5, 5203904), (8, 3252440), (10, 2601952), (16, 1626220), (17, 1530560), (20, 1300976), (32, 813110), (34, 765280), (40, 650488), (64, 406555), (68, 382640), (80, 325244), (85, 306112), (136, 191320), (160, 162622), (170, 153056), (272, 95660), (320, 81311), (340, 76528), (544, 47830), (680, 38264), (1088, 23915), (1360, 19132), (2720, 9566), (4783, 5440)]