28775438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{6449}}^1$

素因数の和:6571

約数の個数: 16

約数和(自身を含む): 45511200

約数和(自身を除く): 16735762

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 6449, 12898, 148327, 296654, 625553, 1251106, 14387719, 28775438]

約数ペア:

[(1, 28775438), (2, 14387719), (23, 1251106), (46, 625553), (97, 296654), (194, 148327), (2231, 12898), (4462, 6449)]