27158558

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 48591360

約数和(自身を除く): 21432802

約数列:

[1, 2, 7, 14, 29, 58, 151, 203, 302, 406, 443, 886, 1057, 2114, 3101, 4379, 6202, 8758, 12847, 25694, 30653, 61306, 66893, 89929, 133786, 179858, 468251, 936502, 1939897, 3879794, 13579279, 27158558]

約数ペア:

[(1, 27158558), (2, 13579279), (7, 3879794), (14, 1939897), (29, 936502), (58, 468251), (151, 179858), (203, 133786), (302, 89929), (406, 66893), (443, 61306), (886, 30653), (1057, 25694), (2114, 12847), (3101, 8758), (4379, 6202)]