19363168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{55009}}^1$

素因数の和:55030

約数の個数: 24

約数和(自身を含む): 41587560

約数和(自身を除く): 22224392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 55009, 110018, 220036, 440072, 605099, 880144, 1210198, 1760288, 2420396, 4840792, 9681584, 19363168]

約数ペア:

[(1, 19363168), (2, 9681584), (4, 4840792), (8, 2420396), (11, 1760288), (16, 1210198), (22, 880144), (32, 605099), (44, 440072), (88, 220036), (176, 110018), (352, 55009)]