19096304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{70207}}^1$

素因数の和:70232

約数の個数: 20

約数和(自身を含む): 39176064

約数和(自身を除く): 20079760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 70207, 140414, 280828, 561656, 1123312, 1193519, 2387038, 4774076, 9548152, 19096304]

約数ペア:

[(1, 19096304), (2, 9548152), (4, 4774076), (8, 2387038), (16, 1193519), (17, 1123312), (34, 561656), (68, 280828), (136, 140414), (272, 70207)]