252148016

素因数分解:

$2^4\times {\mathrm{2251}}^1\times {\mathrm{7001}}^1$

素因数の和:9260

約数の個数: 20

約数和(自身を含む): 488823624

約数和(自身を除く): 236675608

約数列:

[1, 2, 4, 8, 16, 2251, 4502, 7001, 9004, 14002, 18008, 28004, 36016, 56008, 112016, 15759251, 31518502, 63037004, 126074008, 252148016]

約数ペア:

[(1, 252148016), (2, 126074008), (4, 63037004), (8, 31518502), (16, 15759251), (2251, 112016), (4502, 56008), (7001, 36016), (9004, 28004), (14002, 18008)]