19065184

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{9767}}^1$

素因数の和:9838

約数の個数: 24

約数和(自身を含む): 38153808

約数和(自身を除く): 19088624

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 9767, 19534, 39068, 78136, 156272, 312544, 595787, 1191574, 2383148, 4766296, 9532592, 19065184]

約数ペア:

[(1, 19065184), (2, 9532592), (4, 4766296), (8, 2383148), (16, 1191574), (32, 595787), (61, 312544), (122, 156272), (244, 78136), (488, 39068), (976, 19534), (1952, 9767)]