15003248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4243}}^1$

素因数の和:4281

約数の個数: 40

約数和(自身を含む): 33154128

約数和(自身を除く): 18150880

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 4243, 8486, 16972, 33944, 55159, 67888, 72131, 110318, 144262, 220636, 288524, 441272, 577048, 882544, 937703, 1154096, 1875406, 3750812, 7501624, 15003248]

約数ペア:

[(1, 15003248), (2, 7501624), (4, 3750812), (8, 1875406), (13, 1154096), (16, 937703), (17, 882544), (26, 577048), (34, 441272), (52, 288524), (68, 220636), (104, 144262), (136, 110318), (208, 72131), (221, 67888), (272, 55159), (442, 33944), (884, 16972), (1768, 8486), (3536, 4243)]