16578230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 31912704

約数和(自身を除く): 15334474

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 863, 1130, 1726, 1921, 3842, 4315, 8630, 9605, 14671, 19210, 29342, 73355, 97519, 146710, 195038, 487595, 975190, 1657823, 3315646, 8289115, 16578230]

約数ペア:

[(1, 16578230), (2, 8289115), (5, 3315646), (10, 1657823), (17, 975190), (34, 487595), (85, 195038), (113, 146710), (170, 97519), (226, 73355), (565, 29342), (863, 19210), (1130, 14671), (1726, 9605), (1921, 8630), (3842, 4315)]