16576972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{563}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 30841776

約数和(自身を除く): 14264804

約数列:

[1, 2, 4, 17, 34, 68, 433, 563, 866, 1126, 1732, 2252, 7361, 9571, 14722, 19142, 29444, 38284, 243779, 487558, 975116, 4144243, 8288486, 16576972]

約数ペア:

[(1, 16576972), (2, 8288486), (4, 4144243), (17, 975116), (34, 487558), (68, 243779), (433, 38284), (563, 29444), (866, 19142), (1126, 14722), (1732, 9571), (2252, 7361)]