31696504

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13163}}^1$

素因数の和:13219

約数の個数: 32

約数和(自身を含む): 69505920

約数和(自身を除く): 37809416

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 13163, 26326, 52652, 92141, 105304, 184282, 368564, 566009, 737128, 1132018, 2264036, 3962063, 4528072, 7924126, 15848252, 31696504]

約数ペア:

[(1, 31696504), (2, 15848252), (4, 7924126), (7, 4528072), (8, 3962063), (14, 2264036), (28, 1132018), (43, 737128), (56, 566009), (86, 368564), (172, 184282), (301, 105304), (344, 92141), (602, 52652), (1204, 26326), (2408, 13163)]