15923648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19139}}^1$

素因数の和:19164

約数の個数: 28

約数和(自身を含む): 34030920

約数和(自身を除く): 18107272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 19139, 38278, 76556, 153112, 248807, 306224, 497614, 612448, 995228, 1224896, 1990456, 3980912, 7961824, 15923648]

約数ペア:

[(1, 15923648), (2, 7961824), (4, 3980912), (8, 1990456), (13, 1224896), (16, 995228), (26, 612448), (32, 497614), (52, 306224), (64, 248807), (104, 153112), (208, 76556), (416, 38278), (832, 19139)]