25930112

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{15583}}^1$

素因数の和:15610

約数の個数: 32

約数和(自身を含む): 55634880

約数和(自身を除く): 29704768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 15583, 31166, 62332, 124664, 202579, 249328, 405158, 498656, 810316, 997312, 1620632, 1994624, 3241264, 6482528, 12965056, 25930112]

約数ペア:

[(1, 25930112), (2, 12965056), (4, 6482528), (8, 3241264), (13, 1994624), (16, 1620632), (26, 997312), (32, 810316), (52, 498656), (64, 405158), (104, 249328), (128, 202579), (208, 124664), (416, 62332), (832, 31166), (1664, 15583)]