26353880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{94121}}^1$

素因数の和:94139

約数の個数: 32

約数和(自身を含む): 67767840

約数和(自身を除く): 41413960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 94121, 188242, 376484, 470605, 658847, 752968, 941210, 1317694, 1882420, 2635388, 3294235, 3764840, 5270776, 6588470, 13176940, 26353880]

約数ペア:

[(1, 26353880), (2, 13176940), (4, 6588470), (5, 5270776), (7, 3764840), (8, 3294235), (10, 2635388), (14, 1882420), (20, 1317694), (28, 941210), (35, 752968), (40, 658847), (56, 470605), (70, 376484), (140, 188242), (280, 94121)]