31999552

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{38461}}^1$

素因数の和:38486

約数の個数: 28

約数和(自身を含む): 68385436

約数和(自身を除く): 36385884

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 38461, 76922, 153844, 307688, 499993, 615376, 999986, 1230752, 1999972, 2461504, 3999944, 7999888, 15999776, 31999552]

約数ペア:

[(1, 31999552), (2, 15999776), (4, 7999888), (8, 3999944), (13, 2461504), (16, 1999972), (26, 1230752), (32, 999986), (52, 615376), (64, 499993), (104, 307688), (208, 153844), (416, 76922), (832, 38461)]