16209584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 33569280

約数和(自身を除く): 17359696

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 751, 1136, 1349, 1502, 2698, 3004, 5396, 6008, 10792, 12016, 14269, 21584, 28538, 53321, 57076, 106642, 114152, 213284, 228304, 426568, 853136, 1013099, 2026198, 4052396, 8104792, 16209584]

約数ペア:

[(1, 16209584), (2, 8104792), (4, 4052396), (8, 2026198), (16, 1013099), (19, 853136), (38, 426568), (71, 228304), (76, 213284), (142, 114152), (152, 106642), (284, 57076), (304, 53321), (568, 28538), (751, 21584), (1136, 14269), (1349, 12016), (1502, 10792), (2698, 6008), (3004, 5396)]