31322528

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{4639}}^1$

素因数の和:4860

約数の個数: 24

約数和(自身を含む): 61971840

約数和(自身を除く): 30649312

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 844, 1688, 3376, 4639, 6752, 9278, 18556, 37112, 74224, 148448, 978829, 1957658, 3915316, 7830632, 15661264, 31322528]

約数ペア:

[(1, 31322528), (2, 15661264), (4, 7830632), (8, 3915316), (16, 1957658), (32, 978829), (211, 148448), (422, 74224), (844, 37112), (1688, 18556), (3376, 9278), (4639, 6752)]