16421928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{36013}}^1$

素因数の和:36041

約数の個数: 32

約数和(自身を含む): 43216800

約数和(自身を除く): 26794872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 36013, 72026, 108039, 144052, 216078, 288104, 432156, 684247, 864312, 1368494, 2052741, 2736988, 4105482, 5473976, 8210964, 16421928]

約数ペア:

[(1, 16421928), (2, 8210964), (3, 5473976), (4, 4105482), (6, 2736988), (8, 2052741), (12, 1368494), (19, 864312), (24, 684247), (38, 432156), (57, 288104), (76, 216078), (114, 144052), (152, 108039), (228, 72026), (456, 36013)]