31377312

素因数分解:

$2^5\times 3^2\times {\mathrm{108949}}^1$

素因数の和:108965

約数の個数: 36

約数和(自身を含む): 89230050

約数和(自身を除く): 57852738

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 108949, 217898, 326847, 435796, 653694, 871592, 980541, 1307388, 1743184, 1961082, 2614776, 3486368, 3922164, 5229552, 7844328, 10459104, 15688656, 31377312]

約数ペア:

[(1, 31377312), (2, 15688656), (3, 10459104), (4, 7844328), (6, 5229552), (8, 3922164), (9, 3486368), (12, 2614776), (16, 1961082), (18, 1743184), (24, 1307388), (32, 980541), (36, 871592), (48, 653694), (72, 435796), (96, 326847), (144, 217898), (288, 108949)]