8189648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{30109}}^1$

素因数の和:30134

約数の個数: 20

約数和(自身を含む): 16801380

約数和(自身を除く): 8611732

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 30109, 60218, 120436, 240872, 481744, 511853, 1023706, 2047412, 4094824, 8189648]

約数ペア:

[(1, 8189648), (2, 4094824), (4, 2047412), (8, 1023706), (16, 511853), (17, 481744), (34, 240872), (68, 120436), (136, 60218), (272, 30109)]