26201912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15671}}^1$

素因数の和:15707

約数の個数: 32

約数和(自身を含む): 56419200

約数和(自身を除く): 30217288

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 15671, 31342, 62684, 125368, 172381, 297749, 344762, 595498, 689524, 1190996, 1379048, 2381992, 3275239, 6550478, 13100956, 26201912]

約数ペア:

[(1, 26201912), (2, 13100956), (4, 6550478), (8, 3275239), (11, 2381992), (19, 1379048), (22, 1190996), (38, 689524), (44, 595498), (76, 344762), (88, 297749), (152, 172381), (209, 125368), (418, 62684), (836, 31342), (1672, 15671)]