26215288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15679}}^1$

素因数の和:15715

約数の個数: 32

約数和(自身を含む): 56448000

約数和(自身を除く): 30232712

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 15679, 31358, 62716, 125432, 172469, 297901, 344938, 595802, 689876, 1191604, 1379752, 2383208, 3276911, 6553822, 13107644, 26215288]

約数ペア:

[(1, 26215288), (2, 13107644), (4, 6553822), (8, 3276911), (11, 2383208), (19, 1379752), (22, 1191604), (38, 689876), (44, 595802), (76, 344938), (88, 297901), (152, 172469), (209, 125432), (418, 62716), (836, 31358), (1672, 15679)]