26532380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{189517}}^1$

素因数の和:189533

約数の個数: 24

約数和(自身を含む): 63678048

約数和(自身を除く): 37145668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 189517, 379034, 758068, 947585, 1326619, 1895170, 2653238, 3790340, 5306476, 6633095, 13266190, 26532380]

約数ペア:

[(1, 26532380), (2, 13266190), (4, 6633095), (5, 5306476), (7, 3790340), (10, 2653238), (14, 1895170), (20, 1326619), (28, 947585), (35, 758068), (70, 379034), (140, 189517)]