16989408

素因数分解:

$2^5\times 3^2\times {\mathrm{58991}}^1$

素因数の和:59007

約数の個数: 36

約数和(自身を含む): 48314448

約数和(自身を除く): 31325040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 58991, 117982, 176973, 235964, 353946, 471928, 530919, 707892, 943856, 1061838, 1415784, 1887712, 2123676, 2831568, 4247352, 5663136, 8494704, 16989408]

約数ペア:

[(1, 16989408), (2, 8494704), (3, 5663136), (4, 4247352), (6, 2831568), (8, 2123676), (9, 1887712), (12, 1415784), (16, 1061838), (18, 943856), (24, 707892), (32, 530919), (36, 471928), (48, 353946), (72, 235964), (96, 176973), (144, 117982), (288, 58991)]