26467240

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5051}}^1$

素因数の和:5193

約数の個数: 32

約数和(自身を含む): 60017760

約数和(自身を除く): 33550520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5051, 5240, 10102, 20204, 25255, 40408, 50510, 101020, 202040, 661681, 1323362, 2646724, 3308405, 5293448, 6616810, 13233620, 26467240]

約数ペア:

[(1, 26467240), (2, 13233620), (4, 6616810), (5, 5293448), (8, 3308405), (10, 2646724), (20, 1323362), (40, 661681), (131, 202040), (262, 101020), (524, 50510), (655, 40408), (1048, 25255), (1310, 20204), (2620, 10102), (5051, 5240)]