20242736

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{13043}}^1$

素因数の和:13148

約数の個数: 20

約数和(自身を含む): 39627672

約数和(自身を除く): 19384936

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 13043, 26086, 52172, 104344, 208688, 1265171, 2530342, 5060684, 10121368, 20242736]

約数ペア:

[(1, 20242736), (2, 10121368), (4, 5060684), (8, 2530342), (16, 1265171), (97, 208688), (194, 104344), (388, 52172), (776, 26086), (1552, 13043)]