11811248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{23813}}^1$

素因数の和:23852

約数の個数: 20

約数和(自身を含む): 23623488

約数和(自身を除く): 11812240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 23813, 47626, 95252, 190504, 381008, 738203, 1476406, 2952812, 5905624, 11811248]

約数ペア:

[(1, 11811248), (2, 5905624), (4, 2952812), (8, 1476406), (16, 738203), (31, 381008), (62, 190504), (124, 95252), (248, 47626), (496, 23813)]