16662728

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 32893560

約数和(自身を除く): 16230832

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1373, 1517, 2746, 3034, 5492, 6068, 10984, 12136, 50801, 56293, 101602, 112586, 203204, 225172, 406408, 450344, 2082841, 4165682, 8331364, 16662728]

約数ペア:

[(1, 16662728), (2, 8331364), (4, 4165682), (8, 2082841), (37, 450344), (41, 406408), (74, 225172), (82, 203204), (148, 112586), (164, 101602), (296, 56293), (328, 50801), (1373, 12136), (1517, 10984), (2746, 6068), (3034, 5492)]