31341248

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{15797}}^1$

素因数の和:15840

約数の個数: 28

約数和(自身を含む): 64203072

約数和(自身を除く): 32861824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 15797, 31594, 63188, 126376, 252752, 489707, 505504, 979414, 1011008, 1958828, 3917656, 7835312, 15670624, 31341248]

約数ペア:

[(1, 31341248), (2, 15670624), (4, 7835312), (8, 3917656), (16, 1958828), (31, 1011008), (32, 979414), (62, 505504), (64, 489707), (124, 252752), (248, 126376), (496, 63188), (992, 31594), (1984, 15797)]