25968824

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 58495680

約数和(自身を除く): 32526856

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 2137, 3038, 4274, 6076, 8548, 12152, 14959, 17096, 29918, 59836, 66247, 104713, 119672, 132494, 209426, 264988, 418852, 463729, 529976, 837704, 927458, 1854916, 3246103, 3709832, 6492206, 12984412, 25968824]

約数ペア:

[(1, 25968824), (2, 12984412), (4, 6492206), (7, 3709832), (8, 3246103), (14, 1854916), (28, 927458), (31, 837704), (49, 529976), (56, 463729), (62, 418852), (98, 264988), (124, 209426), (196, 132494), (217, 119672), (248, 104713), (392, 66247), (434, 59836), (868, 29918), (1519, 17096), (1736, 14959), (2137, 12152), (3038, 8548), (4274, 6076)]