31847296

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19139}}^1$

素因数の和:19166

約数の個数: 32

約数和(自身を含む): 68329800

約数和(自身を除く): 36482504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 19139, 38278, 76556, 153112, 248807, 306224, 497614, 612448, 995228, 1224896, 1990456, 2449792, 3980912, 7961824, 15923648, 31847296]

約数ペア:

[(1, 31847296), (2, 15923648), (4, 7961824), (8, 3980912), (13, 2449792), (16, 1990456), (26, 1224896), (32, 995228), (52, 612448), (64, 497614), (104, 306224), (128, 248807), (208, 153112), (416, 76556), (832, 38278), (1664, 19139)]