27787728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{30469}}^1$

素因数の和:30499

約数の個数: 40

約数和(自身を含む): 75565600

約数和(自身を除く): 47777872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 30469, 60938, 91407, 121876, 182814, 243752, 365628, 487504, 578911, 731256, 1157822, 1462512, 1736733, 2315644, 3473466, 4631288, 6946932, 9262576, 13893864, 27787728]

約数ペア:

[(1, 27787728), (2, 13893864), (3, 9262576), (4, 6946932), (6, 4631288), (8, 3473466), (12, 2315644), (16, 1736733), (19, 1462512), (24, 1157822), (38, 731256), (48, 578911), (57, 487504), (76, 365628), (114, 243752), (152, 182814), (228, 121876), (304, 91407), (456, 60938), (912, 30469)]