17388002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 28728000

約数和(自身を除く): 11339998

約数列:

[1, 2, 19, 37, 38, 74, 83, 149, 166, 298, 703, 1406, 1577, 2831, 3071, 3154, 5513, 5662, 6142, 11026, 12367, 24734, 58349, 104747, 116698, 209494, 234973, 457579, 469946, 915158, 8694001, 17388002]

約数ペア:

[(1, 17388002), (2, 8694001), (19, 915158), (37, 469946), (38, 457579), (74, 234973), (83, 209494), (149, 116698), (166, 104747), (298, 58349), (703, 24734), (1406, 12367), (1577, 11026), (2831, 6142), (3071, 5662), (3154, 5513)]