27698904

素因数分解:

$2^3\times 3^2\times {\mathrm{311}}^1\times {\mathrm{1237}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 75319920

約数和(自身を除く): 47621016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 311, 622, 933, 1237, 1244, 1866, 2474, 2488, 2799, 3711, 3732, 4948, 5598, 7422, 7464, 9896, 11133, 11196, 14844, 22266, 22392, 29688, 44532, 89064, 384707, 769414, 1154121, 1538828, 2308242, 3077656, 3462363, 4616484, 6924726, 9232968, 13849452, 27698904]

約数ペア:

[(1, 27698904), (2, 13849452), (3, 9232968), (4, 6924726), (6, 4616484), (8, 3462363), (9, 3077656), (12, 2308242), (18, 1538828), (24, 1154121), (36, 769414), (72, 384707), (311, 89064), (622, 44532), (933, 29688), (1237, 22392), (1244, 22266), (1866, 14844), (2474, 11196), (2488, 11133), (2799, 9896), (3711, 7464), (3732, 7422), (4948, 5598)]