31151392

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{13711}}^1$

素因数の和:13792

約数の個数: 24

約数和(自身を含む): 62197632

約数和(自身を除く): 31046240

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 13711, 27422, 54844, 109688, 219376, 438752, 973481, 1946962, 3893924, 7787848, 15575696, 31151392]

約数ペア:

[(1, 31151392), (2, 15575696), (4, 7787848), (8, 3893924), (16, 1946962), (32, 973481), (71, 438752), (142, 219376), (284, 109688), (568, 54844), (1136, 27422), (2272, 13711)]