21454032

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{19433}}^1$

素因数の和:19467

約数の個数: 40

約数和(自身を含む): 57835584

約数和(自身を除く): 36381552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 19433, 38866, 58299, 77732, 116598, 155464, 233196, 310928, 446959, 466392, 893918, 932784, 1340877, 1787836, 2681754, 3575672, 5363508, 7151344, 10727016, 21454032]

約数ペア:

[(1, 21454032), (2, 10727016), (3, 7151344), (4, 5363508), (6, 3575672), (8, 2681754), (12, 1787836), (16, 1340877), (23, 932784), (24, 893918), (46, 466392), (48, 446959), (69, 310928), (92, 233196), (138, 155464), (184, 116598), (276, 77732), (368, 58299), (552, 38866), (1104, 19433)]