16551888

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18149}}^1$

素因数の和:18179

約数の個数: 40

約数和(自身を含む): 45012000

約数和(自身を除く): 28460112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 18149, 36298, 54447, 72596, 108894, 145192, 217788, 290384, 344831, 435576, 689662, 871152, 1034493, 1379324, 2068986, 2758648, 4137972, 5517296, 8275944, 16551888]

約数ペア:

[(1, 16551888), (2, 8275944), (3, 5517296), (4, 4137972), (6, 2758648), (8, 2068986), (12, 1379324), (16, 1034493), (19, 871152), (24, 689662), (38, 435576), (48, 344831), (57, 290384), (76, 217788), (114, 145192), (152, 108894), (228, 72596), (304, 54447), (456, 36298), (912, 18149)]