17976904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3049}}^1$

素因数の和:3133

約数の個数: 32

約数和(自身を含む): 37332000

約数和(自身を除く): 19355096

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 3049, 5896, 6098, 12196, 24392, 33539, 67078, 134156, 204283, 268312, 408566, 817132, 1634264, 2247113, 4494226, 8988452, 17976904]

約数ペア:

[(1, 17976904), (2, 8988452), (4, 4494226), (8, 2247113), (11, 1634264), (22, 817132), (44, 408566), (67, 268312), (88, 204283), (134, 134156), (268, 67078), (536, 33539), (737, 24392), (1474, 12196), (2948, 6098), (3049, 5896)]