12893272

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 29056320

約数和(自身を除く): 16163048

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1061, 1519, 1736, 2122, 3038, 4244, 6076, 7427, 8488, 12152, 14854, 29708, 32891, 51989, 59416, 65782, 103978, 131564, 207956, 230237, 263128, 415912, 460474, 920948, 1611659, 1841896, 3223318, 6446636, 12893272]

約数ペア:

[(1, 12893272), (2, 6446636), (4, 3223318), (7, 1841896), (8, 1611659), (14, 920948), (28, 460474), (31, 415912), (49, 263128), (56, 230237), (62, 207956), (98, 131564), (124, 103978), (196, 65782), (217, 59416), (248, 51989), (392, 32891), (434, 29708), (868, 14854), (1061, 12152), (1519, 8488), (1736, 7427), (2122, 6076), (3038, 4244)]