18739936

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{1871}}^1$

素因数の和:2194

約数の個数: 24

約数和(自身を含む): 37031904

約数和(自身を除く): 18291968

約数列:

[1, 2, 4, 8, 16, 32, 313, 626, 1252, 1871, 2504, 3742, 5008, 7484, 10016, 14968, 29936, 59872, 585623, 1171246, 2342492, 4684984, 9369968, 18739936]

約数ペア:

[(1, 18739936), (2, 9369968), (4, 4684984), (8, 2342492), (16, 1171246), (32, 585623), (313, 59872), (626, 29936), (1252, 14968), (1871, 10016), (2504, 7484), (3742, 5008)]