15415972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26951}}^1$

素因数の和:26979

約数の個数: 24

約数和(自身を含む): 31695552

約数和(自身を除く): 16279580

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 26951, 53902, 107804, 296461, 350363, 592922, 700726, 1185844, 1401452, 3853993, 7707986, 15415972]

約数ペア:

[(1, 15415972), (2, 7707986), (4, 3853993), (11, 1401452), (13, 1185844), (22, 700726), (26, 592922), (44, 350363), (52, 296461), (143, 107804), (286, 53902), (572, 26951)]