21594176

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{4271}}^1$

素因数の和:4362

約数の個数: 28

約数和(自身を含む): 43403520

約数和(自身を除く): 21809344

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 4271, 5056, 8542, 17084, 34168, 68336, 136672, 273344, 337409, 674818, 1349636, 2699272, 5398544, 10797088, 21594176]

約数ペア:

[(1, 21594176), (2, 10797088), (4, 5398544), (8, 2699272), (16, 1349636), (32, 674818), (64, 337409), (79, 273344), (158, 136672), (316, 68336), (632, 34168), (1264, 17084), (2528, 8542), (4271, 5056)]