21844176

素因数分解:

$2^4\times 3^1\times {\mathrm{571}}^1\times {\mathrm{797}}^1$

素因数の和:1379

約数の個数: 40

約数和(自身を含む): 56600544

約数和(自身を除く): 34756368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 571, 797, 1142, 1594, 1713, 2284, 2391, 3188, 3426, 4568, 4782, 6376, 6852, 9136, 9564, 12752, 13704, 19128, 27408, 38256, 455087, 910174, 1365261, 1820348, 2730522, 3640696, 5461044, 7281392, 10922088, 21844176]

約数ペア:

[(1, 21844176), (2, 10922088), (3, 7281392), (4, 5461044), (6, 3640696), (8, 2730522), (12, 1820348), (16, 1365261), (24, 910174), (48, 455087), (571, 38256), (797, 27408), (1142, 19128), (1594, 13704), (1713, 12752), (2284, 9564), (2391, 9136), (3188, 6852), (3426, 6376), (4568, 4782)]