19302272

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13709}}^1$

素因数の和:13734

約数の個数: 32

約数和(自身を含む): 41952600

約数和(自身を除く): 22650328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 13709, 27418, 54836, 109672, 150799, 219344, 301598, 438688, 603196, 877376, 1206392, 1754752, 2412784, 4825568, 9651136, 19302272]

約数ペア:

[(1, 19302272), (2, 9651136), (4, 4825568), (8, 2412784), (11, 1754752), (16, 1206392), (22, 877376), (32, 603196), (44, 438688), (64, 301598), (88, 219344), (128, 150799), (176, 109672), (352, 54836), (704, 27418), (1408, 13709)]