21634592

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1637}}^1$

素因数の和:1713

約数の個数: 48

約数和(自身を含む): 49533120

約数和(自身を除く): 27898528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1637, 1652, 1888, 3274, 3304, 6548, 6608, 11459, 13096, 13216, 22918, 26192, 45836, 52384, 91672, 96583, 183344, 193166, 366688, 386332, 676081, 772664, 1352162, 1545328, 2704324, 3090656, 5408648, 10817296, 21634592]

約数ペア:

[(1, 21634592), (2, 10817296), (4, 5408648), (7, 3090656), (8, 2704324), (14, 1545328), (16, 1352162), (28, 772664), (32, 676081), (56, 386332), (59, 366688), (112, 193166), (118, 183344), (224, 96583), (236, 91672), (413, 52384), (472, 45836), (826, 26192), (944, 22918), (1637, 13216), (1652, 13096), (1888, 11459), (3274, 6608), (3304, 6548)]