16866288

素因数分解:

$2^4\times 3^2\times {\mathrm{117127}}^1$

素因数の和:117141

約数の個数: 30

約数和(自身を含む): 47202584

約数和(自身を除く): 30336296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 117127, 234254, 351381, 468508, 702762, 937016, 1054143, 1405524, 1874032, 2108286, 2811048, 4216572, 5622096, 8433144, 16866288]

約数ペア:

[(1, 16866288), (2, 8433144), (3, 5622096), (4, 4216572), (6, 2811048), (8, 2108286), (9, 1874032), (12, 1405524), (16, 1054143), (18, 937016), (24, 702762), (36, 468508), (48, 351381), (72, 234254), (144, 117127)]