19396072

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{4261}}^1$

素因数の和:4836

約数の個数: 16

約数和(自身を含む): 36440100

約数和(自身を除く): 17044028

約数列:

[1, 2, 4, 8, 569, 1138, 2276, 4261, 4552, 8522, 17044, 34088, 2424509, 4849018, 9698036, 19396072]

約数ペア:

[(1, 19396072), (2, 9698036), (4, 4849018), (8, 2424509), (569, 34088), (1138, 17044), (2276, 8522), (4261, 4552)]