31608976

素因数分解:

$2^4\times 7^1\times {\mathrm{367}}^1\times {\mathrm{769}}^1$

素因数の和:1151

約数の個数: 40

約数和(自身を含む): 70273280

約数和(自身を除く): 38664304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 367, 734, 769, 1468, 1538, 2569, 2936, 3076, 5138, 5383, 5872, 6152, 10276, 10766, 12304, 20552, 21532, 41104, 43064, 86128, 282223, 564446, 1128892, 1975561, 2257784, 3951122, 4515568, 7902244, 15804488, 31608976]

約数ペア:

[(1, 31608976), (2, 15804488), (4, 7902244), (7, 4515568), (8, 3951122), (14, 2257784), (16, 1975561), (28, 1128892), (56, 564446), (112, 282223), (367, 86128), (734, 43064), (769, 41104), (1468, 21532), (1538, 20552), (2569, 12304), (2936, 10766), (3076, 10276), (5138, 6152), (5383, 5872)]