26252960

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2397

約数の個数: 48

約数和(自身を含む): 62923392

約数和(自身を除く): 36670432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2311, 2840, 4622, 5680, 9244, 11360, 11555, 18488, 23110, 36976, 46220, 73952, 92440, 164081, 184880, 328162, 369760, 656324, 820405, 1312648, 1640810, 2625296, 3281620, 5250592, 6563240, 13126480, 26252960]

約数ペア:

[(1, 26252960), (2, 13126480), (4, 6563240), (5, 5250592), (8, 3281620), (10, 2625296), (16, 1640810), (20, 1312648), (32, 820405), (40, 656324), (71, 369760), (80, 328162), (142, 184880), (160, 164081), (284, 92440), (355, 73952), (568, 46220), (710, 36976), (1136, 23110), (1420, 18488), (2272, 11555), (2311, 11360), (2840, 9244), (4622, 5680)]