27809432

素因数分解:

$2^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{787}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 59761920

約数和(自身を除く): 31952488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 631, 787, 1262, 1574, 2524, 3148, 4417, 5048, 5509, 6296, 8834, 11018, 17668, 22036, 35336, 44072, 496597, 993194, 1986388, 3476179, 3972776, 6952358, 13904716, 27809432]

約数ペア:

[(1, 27809432), (2, 13904716), (4, 6952358), (7, 3972776), (8, 3476179), (14, 1986388), (28, 993194), (56, 496597), (631, 44072), (787, 35336), (1262, 22036), (1574, 17668), (2524, 11018), (3148, 8834), (4417, 6296), (5048, 5509)]