11561768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 23146560

約数和(自身を除く): 11584792

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 563, 604, 1126, 1208, 2252, 2567, 4504, 5134, 9571, 10268, 19142, 20536, 38284, 76568, 85013, 170026, 340052, 680104, 1445221, 2890442, 5780884, 11561768]

約数ペア:

[(1, 11561768), (2, 5780884), (4, 2890442), (8, 1445221), (17, 680104), (34, 340052), (68, 170026), (136, 85013), (151, 76568), (302, 38284), (563, 20536), (604, 19142), (1126, 10268), (1208, 9571), (2252, 5134), (2567, 4504)]