26889296

素因数分解:

$2^4\times 7^1\times {\mathrm{409}}^1\times {\mathrm{587}}^1$

素因数の和:1011

約数の個数: 40

約数和(自身を含む): 59787840

約数和(自身を除く): 32898544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 409, 587, 818, 1174, 1636, 2348, 2863, 3272, 4109, 4696, 5726, 6544, 8218, 9392, 11452, 16436, 22904, 32872, 45808, 65744, 240083, 480166, 960332, 1680581, 1920664, 3361162, 3841328, 6722324, 13444648, 26889296]

約数ペア:

[(1, 26889296), (2, 13444648), (4, 6722324), (7, 3841328), (8, 3361162), (14, 1920664), (16, 1680581), (28, 960332), (56, 480166), (112, 240083), (409, 65744), (587, 45808), (818, 32872), (1174, 22904), (1636, 16436), (2348, 11452), (2863, 9392), (3272, 8218), (4109, 6544), (4696, 5726)]