19483552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{55351}}^1$

素因数の和:55372

約数の個数: 24

約数和(自身を含む): 41846112

約数和(自身を除く): 22362560

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 55351, 110702, 221404, 442808, 608861, 885616, 1217722, 1771232, 2435444, 4870888, 9741776, 19483552]

約数ペア:

[(1, 19483552), (2, 9741776), (4, 4870888), (8, 2435444), (11, 1771232), (16, 1217722), (22, 885616), (32, 608861), (44, 442808), (88, 221404), (176, 110702), (352, 55351)]