27830904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{68213}}^1$

素因数の和:68239

約数の個数: 32

約数和(自身を含む): 73671120

約数和(自身を除く): 45840216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 68213, 136426, 204639, 272852, 409278, 545704, 818556, 1159621, 1637112, 2319242, 3478863, 4638484, 6957726, 9276968, 13915452, 27830904]

約数ペア:

[(1, 27830904), (2, 13915452), (3, 9276968), (4, 6957726), (6, 4638484), (8, 3478863), (12, 2319242), (17, 1637112), (24, 1159621), (34, 818556), (51, 545704), (68, 409278), (102, 272852), (136, 204639), (204, 136426), (408, 68213)]