27882124

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 49910000

約数和(自身を除く): 22027876

約数列:

[1, 2, 4, 61, 122, 229, 244, 458, 499, 916, 998, 1996, 13969, 27938, 30439, 55876, 60878, 114271, 121756, 228542, 457084, 6970531, 13941062, 27882124]

約数ペア:

[(1, 27882124), (2, 13941062), (4, 6970531), (61, 457084), (122, 228542), (229, 121756), (244, 114271), (458, 60878), (499, 55876), (916, 30439), (998, 27938), (1996, 13969)]