27839976322

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{137}}^1\times {\mathrm{20681}}^1$

素因数の和:20871

約数の個数: 32

約数和(自身を含む): 44695456560

約数和(自身を除く): 16855480238

約数列:

[1, 2, 17, 34, 137, 274, 289, 578, 2329, 4658, 4913, 9826, 20681, 39593, 41362, 79186, 351577, 673081, 703154, 1346162, 2833297, 5666594, 5976809, 11953618, 48166049, 96332098, 101605753, 203211506, 818822833, 1637645666, 13919988161, 27839976322]

約数ペア:

[(1, 27839976322), (2, 13919988161), (17, 1637645666), (34, 818822833), (137, 203211506), (274, 101605753), (289, 96332098), (578, 48166049), (2329, 11953618), (4658, 5976809), (4913, 5666594), (9826, 2833297), (20681, 1346162), (39593, 703154), (41362, 673081), (79186, 351577)]