16991136

素因数分解:

$2^5\times 3^2\times {\mathrm{58997}}^1$

素因数の和:59013

約数の個数: 36

約数和(自身を含む): 48319362

約数和(自身を除く): 31328226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 58997, 117994, 176991, 235988, 353982, 471976, 530973, 707964, 943952, 1061946, 1415928, 1887904, 2123892, 2831856, 4247784, 5663712, 8495568, 16991136]

約数ペア:

[(1, 16991136), (2, 8495568), (3, 5663712), (4, 4247784), (6, 2831856), (8, 2123892), (9, 1887904), (12, 1415928), (16, 1061946), (18, 943952), (24, 707964), (32, 530973), (36, 471976), (48, 353982), (72, 235988), (96, 176991), (144, 117994), (288, 58997)]