28762546178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{773}}^1\times {\mathrm{12073}}^1$

素因数の和:12938

約数の個数: 32

約数和(自身を含む): 45754471296

約数和(自身を除く): 16991925118

約数列:

[1, 2, 23, 46, 67, 134, 773, 1541, 1546, 3082, 12073, 17779, 24146, 35558, 51791, 103582, 277679, 555358, 808891, 1191193, 1617782, 2382386, 9332429, 18604493, 18664858, 37208986, 214645867, 429291734, 625272743, 1250545486, 14381273089, 28762546178]

約数ペア:

[(1, 28762546178), (2, 14381273089), (23, 1250545486), (46, 625272743), (67, 429291734), (134, 214645867), (773, 37208986), (1541, 18664858), (1546, 18604493), (3082, 9332429), (12073, 2382386), (17779, 1617782), (24146, 1191193), (35558, 808891), (51791, 555358), (103582, 277679)]