21602832

素因数分解:

$2^4\times 3^1\times {\mathrm{347}}^1\times {\mathrm{1297}}^1$

素因数の和:1655

約数の個数: 40

約数和(自身を含む): 56011296

約数和(自身を除く): 34408464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 347, 694, 1041, 1297, 1388, 2082, 2594, 2776, 3891, 4164, 5188, 5552, 7782, 8328, 10376, 15564, 16656, 20752, 31128, 62256, 450059, 900118, 1350177, 1800236, 2700354, 3600472, 5400708, 7200944, 10801416, 21602832]

約数ペア:

[(1, 21602832), (2, 10801416), (3, 7200944), (4, 5400708), (6, 3600472), (8, 2700354), (12, 1800236), (16, 1350177), (24, 900118), (48, 450059), (347, 62256), (694, 31128), (1041, 20752), (1297, 16656), (1388, 15564), (2082, 10376), (2594, 8328), (2776, 7782), (3891, 5552), (4164, 5188)]