31304768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:915

約数の個数: 56

約数和(自身を含む): 69128640

約数和(自身を除く): 37823872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 176, 212, 352, 424, 583, 704, 839, 848, 1166, 1678, 1696, 2332, 3356, 3392, 4664, 6712, 9229, 9328, 13424, 18458, 18656, 26848, 36916, 37312, 44467, 53696, 73832, 88934, 147664, 177868, 295328, 355736, 489137, 590656, 711472, 978274, 1422944, 1956548, 2845888, 3913096, 7826192, 15652384, 31304768]

約数ペア:

[(1, 31304768), (2, 15652384), (4, 7826192), (8, 3913096), (11, 2845888), (16, 1956548), (22, 1422944), (32, 978274), (44, 711472), (53, 590656), (64, 489137), (88, 355736), (106, 295328), (176, 177868), (212, 147664), (352, 88934), (424, 73832), (583, 53696), (704, 44467), (839, 37312), (848, 36916), (1166, 26848), (1678, 18656), (1696, 18458), (2332, 13424), (3356, 9328), (3392, 9229), (4664, 6712)]